ÿþ<HTML> <HEAD> <TITLE>Radio frequency & Microwave Meters</TITLE> <Meta Name="description" Content="Radiowave & Microwave Meters"> <Meta Name="keywords" Content="emi shield, emi shielding, rfi shield, rfi shielding, emf, electromagnetic radation, CTK015, detector, frequency counter, sensor, milliwatt, safety, protection, RF, broadcast, tower, measure, meter, EMI/RFI, microwave oven, digi-field, field strength meter, cellsensor, microalert, detecto, microcheck, surveillance countermeasure, test equipment, Trifield meter, PROTECH 3201, counter surveillance, security, bug detection, bug detector, electronic eavesdropping, counter-surveillance, spectran"> </HEAD> <BODY BGCOLOR="FFFFFF" LINK="#0000FF" VLINK="#FF0000"> <div align=center> <center> <table cellpadding=5 cellspacing=0 border=0 width=80%> <tr> <td> <table width=100% border=10 bordercolor="0000C0"> <tr><td BACKGROUND="images/marble.gif"> <center> <H2><FONT COLOR=Red><B>The EMF Safety Superstore</B></FONT></H2> <H1><B>Radiofrequency Meters</B></H1> <H5>Best selection, great prices on Meters, Sensors, Alarms and Detectors for Microwave and RF Radiation</H5> <H5>Including Spectrum Analyzers, Cell Phone Detectors, Frequency Counters, Test Equipment</H5> </center> </td></tr> </table> <A NAME="#radiofrequency"></A> <CENTER><font color="RED"><H2>RF METERS<BR>FOR DIGITAL & ANALOG SIGNALS</H2></FONT></CENTER> <P> <A NAME="495"></A> <P> <img alt="3-Axis RF Meter" src="images/a495.jpg" align=right width=98 height=266 hspace=10> <font color="#0000FF"><h2>3-Axis RF Meter</h2></font> <i>Perfect Low Cost Digital RF Meter</i> <P align=justify> Breakthrough in low cost RF measurement. Covers <B>50 MHz to 3.5 GHz</B> and great for digital and analog RF signals. Use in 3-axis (isotropic) measurement mode or check each of the X,Y Z axis! Includes audio alarm with adjustable threshold and 200 point manual memory function. Extremely sensitive: <B>38 mV/m to 11 V/m</B> (equivalent to .38 nanoWatt/cm² to 30 microWatt/cm²). 4-digit LCD display offers mV/m, A/m, W/cm², or W/m². Display resolution: 0.1mV/m, 0.1µA/m, 0.001µW/m², 0.001µW/cm². Updates 2.5 times per second. Choose to display instantaneous value, maximum value, or average. ±2.4dB accuracy or better. Great for cell tower and wi-fi measurements. Uses 9V battery. 1 yr factory warranty. Model TM-195 <P> <A HREF="495.pdf" target="_blank">Quick Start Instructions for 3-Axis RF Meter (pdf)</A> <P> <B>3-Axis RF Meter (Cat. #A495) ......... $199.95</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=A495+3-Axis+RF+Meter&price=199.95&units=3&return=www.lessemf.com/rf.html#495"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="489"></A> <P> <img alt="8 GHz RF METER" src="images/a489.jpg" align=right width=135 height=240 hspace=10> <font color="#0000FF"><h2>8 GHz RF METER</h2></font> <i>Very Wide Frequency Range</i> <P align=justify> Need to measure the new 5.8 GHz phones, baby monitors, DECT phones, wireless routers, surveillance bugs or other frequencies up to 8 GHz? <P align=justify> This breakthrough in higher frequency RF measurement covers <B>10 MHz to 8 GHz</B> and great for digital and analog RF signals. 3-axis (isotropic) measurement. Includes audio alarm with adjustable threshold and 99 point manual memory function. Extremely sensitive: 20 mV/m to 108 V/m (equivalent to 0.1 nanoWatt/cm² to 3 milliWatt/cm²). 4-digit LCD display offers V/m, A/m, W/m², or µW/cm². Choose to display instantaneous value, maximum value, or average. ±1dB accuracy or better. Uses 9V battery. 1 year factory warranty. Model TES-593. <P> <A HREF="489.pdf" target="_blank">Owner's Manual for 8 GHz RF Meter (pdf)</A> <P> <BR> <B>8 GHz RF Meter (Cat. #A489) & & & $499.00</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=A489+8+GHz+Electrosmog+Meter&price=499.00&units=8&return=www.lessemf.com/rf.html#489"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="455"></A> <P> <img alt="IMPROVED CELL PHONE DETECTOR" src="images/a455.jpg" align=right width=130 height=282 hspace=10> <font color="#0000FF"><h2>IMPROVED CELL PHONE DETECTOR</h2></font> <i>Simplicity, High sensitivity, Wide frequency range, Low cost</i> <P align=justify> The perfect RF meter when you want to be able to adjust the sensitivity to eliminate background RF noise and false positive readings. Frequency range 50MHz ~ 6.0GHz covering all types of wireless network, camera, hidden microphone and cellular phones. Great for locating hidden surveillance bugs and other RF sources. Large LED light bar gives indication of radiation strength. LED numeral indicates level of sensitivity setting (8 is the most sensitive). Has a silent vibration mode, beeping alarm mode, and earphone for silent/covert detections. <P align=justify> Includes Built-in rechargeable battery pack with low battery indication, and charger. <P> <B>Improved Cell Phone Detector (Cat. #A455) & & & $149.95</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=A455+Improved+Cell+Phone+Detector&price=149.95&units=2&return=www.lessemf.com/rf.html#455"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="437"></A> <P> <img alt="Basic RF Meter" src="images/a437.jpg" align=right width=159 height=272 hspace=10> <font color="#0000FF"><h2>BASIC RF METER</h2></font> <i>Budget Minded, Information Packed Simplicity</i> <P align=justify> This meter represents both a price and technology breakthrough! Simple hand held meter is so easy to use! Uses ordinary 9V battery (not included). Very sensitive (down to 25mV/m = 1.6 ¼W/m² = 0.16 nW/cm²) and goes as high as 14.8 V/m (= 580 mW/m² = 58 ¼W/cm²). Broad frequency range too: <B>100MHz to 3.0GHz</B> digital or analog signals. ±3.5dBm accuracy. <P> Look at all the information on the LCD screen: <UL> <LI>Signal power level in dBm</LI> <LI>Signal power density in ¼W/m² and mW/m² (automatic)<BR> - continuous from <B>1.6 ¼W/m² to 580 mW/m²</B></LI> <LI>Horizontal bar  power level display with 12 5dBm segments</LI> <LI>Moving bargraph showing signal changes over the last 32 readings</LI> <LI>8 segment LED bar (green/yellow/red) with corresponding power indication</LI> <LI>Backlit for first 10 seconds of display</LI> </UL> <P> <CENTER> <TABLE cellpadding="2"> <TR bgcolor="#CCFFF"><TD colspan="4"><CENTER><B>8 Intensity Level Increments<BR>On the LED bar display</B></CENTER></TD></TR> <TR><TD>-5 dBm</TD><TD> = </TD><TD>180 mW/m²</TD><TD bgcolor="#FF0000">&nbsp;</TD></TR> <TR><TD>-10 dBm</TD><TD> = </TD><TD>58 mW/m²</TD><TD bgcolor="#FF0000">&nbsp;</TD></TR> <TR><TD>-15 dBm</TD><TD> = </TD><TD>18 mW/m²</TD><TD bgcolor="#FF0000">&nbsp;</TD></TR> <TR><TD>-20 dBm</TD><TD> = </TD><TD>5.8 mW/m²</TD><TD bgcolor="#FFFF00">&nbsp;</TD></TR> <TR><TD>-25 dBm</TD><TD> = </TD><TD>1.8 mW/m²</TD><TD bgcolor="#FFFF00">&nbsp;</TD></TR> <TR><TD>-30 dBm</TD><TD> = </TD><TD>0.58 mW/m²</TD><TD bgcolor="#FFFF00">&nbsp;</TD></TR> <TR><TD>-35 dBm</TD><TD> = </TD><TD>0.18 mW/m²</TD><TD bgcolor="#00C000">&nbsp;</TD></TR> <TR><TD>-40 dBm</TD><TD> = </TD><TD>0.06 mW/m²</TD><TD bgcolor="#00C000">&nbsp;</TD></TR> </TABLE> </CENTER> <P align=justify> Truly unique tool for personal RF exposure detection and level measurement. Use it to check GSM, TDMA, CDMA, PCS, Wi-Fi and much more. <I>Now check out the price!</I> CE. <P> <B>Basic RF Meter (Cat. #A437) .......... $89.95</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=A437+Basic+RF+Meter&price=89.95&units=1&return=www.lessemf.com/rf.html#437"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="434"></A> <P> <img alt="RF POWER METER" src="images/a434.jpg" align=right width=131 height=240 hspace=10> <font color="#0000FF"><h2>RF POWER METER</h2></font> <i>100 MHz to 6 GHz range</i> <P align=justify> More and more wireless devices are reaching into the higher frequency bands. If you need more than a 3 GHz meter and you like simplicity, this unit is a good choice. One ON/OFF button, one-handed operation. Just point and take readings. <P align=justify> Continuous LCD digital readout from <B>0.0018mW/m² to 580 mW/m²</B> gives plenty of dynamic range. Colored 8-segment LED bargraph, and moving bargraph (histogram) showing recent history of signal strength levels. Covers <B>100MHz to 6GHz</B>. Measures continuous wave signals (microwave oven, AM/FM for example) and pulsed digital signals (Wi-Fi, WiMAX, DECT, etc). Uses one 9V battery. <UL>ADDITIONAL FEATURES: <LI>Wide frequency bandwidth: range</LI> <LI>High sensitivity: -55 dBm to 0 dBm</LI> <LI>Peak Power density: <B>0.0018mW/m² to 0.58 W/m²</B></LI> <LI>Continue wave (AM/FM) and high speed digital RF<BR>(GSM, TDMA, CDMA, PCS, WiFi 2.4GHz, 5.8GHz, 3.6GHz WiMAX)</LI> <LI>3 safety standard range indications</LI> <LI>3 display modes: mW/m², V/m, and dBm</LI> <LI>Hold/Max function</LI> <LI>Large LCD multi-digit power level display, Histogram, level bar display</LI> <LI>Build-in internal antenna</LI> <LI>9V DC battery power supply</LI> </UL> <P> <CENTER> <TABLE> <TR> <TD> <CENTER> <TABLE cellpadding="2"> <TR bgcolor="#CCFFF"><TD colspan="4"><CENTER><B>8 Intensity Level Increments<BR>On the LED bar display</B></CENTER></TD></TR> <TR><TD>-5 dBm</TD><TD> = </TD><TD>180 mW/m²</TD><TD bgcolor="#FF0000">&nbsp;</TD></TR> <TR><TD>-10 dBm</TD><TD> = </TD><TD>58 mW/m²</TD><TD bgcolor="#FF0000">&nbsp;</TD></TR> <TR><TD>-15 dBm</TD><TD> = </TD><TD>18 mW/m²</TD><TD bgcolor="#FF0000">&nbsp;</TD></TR> <TR><TD>-20 dBm</TD><TD> = </TD><TD>5.8 mW/m²</TD><TD bgcolor="#FFFF00">&nbsp;</TD></TR> <TR><TD>-25 dBm</TD><TD> = </TD><TD>1.8 mW/m²</TD><TD bgcolor="#FFFF00">&nbsp;</TD></TR> <TR><TD>-30 dBm</TD><TD> = </TD><TD>0.58 mW/m²</TD><TD bgcolor="#FFFF00">&nbsp;</TD></TR> <TR><TD>-35 dBm</TD><TD> = </TD><TD>0.18 mW/m²</TD><TD bgcolor="#00C000">&nbsp;</TD></TR> </TABLE> </CENTER> </TD> </TR> </TABLE> </CENTER> <P> <B>RF Power Meter (Cat. #A434) & $129.95</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=A434+RF+Power+Meter&price=129.95&units=2&return=www.lessemf.com/rf.html#434"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <BR> <P><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="481"></A> <img alt="High Frequency Meter" src="images/a481-2.jpg" align=right width=175 height=207 hspace=10> <font color="#0000FF"><h2>HIGH FREQUENCY METER</h2></font> <i>Calibrated, Directional, Accurate, Sensitive</i> <BR> <font color="#0000FF"><B>This is the Recommend Meter for Checking "Smart Meter" Emissions</B></FONT> <P> <img alt="High Frequency Meter" src="images/a481.jpg" align=left width=138 height=238 hspace=10> <P align=justify> We like this calibrated wideband <B>(800 MHz  2.5 GHz)</B> RF meter because it has a switch which allows a choice of peak or average indication mode. This permits accurate measurement of both digital and analog signals. Two ranges: 1 - 1999 µW/m² (same as <B>0.1  199.9 nW/cm²</B>) and 0.1 - 199.9 µW/m² (same as <B>0.01  19.99 nW/cm²</B>). <P align=justify> In addition, you get a choice of audio tone  none, or intensity proportional to field strength, or proportional to frequency (for analyzing pulsed signals) <BR> - accuracy ±6 dB <BR> - true logarithmic - periodic antenna, 800 MHz  2.5 GHz, single polarized, included <BR> - standard 9V battery included<P align=justify> <P> <TABLE> <TR> <TD>Easily detects cell phone towers, cordless phones even microwave oven leaks. Instructions in German and English. The 3 minute YouTube video at right demonstrates how the sounds from this meter help distinguish different sources of RF (video sound starts after 19 seconds). 2 year Warranty. Model HF35C. </TD> <TD> <iframe width="210" height="158" src="http://www.youtube.com/embed/s99i0H-nBw4?rel=0" frameborder="0" allowfullscreen></iframe> </TD> </TR> </TABLE> <P> <B>High Frequency Meter (Cat. #A481) & . $429.95</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a481+High+Frequency+Meter&price=429.95&units=4&return=www.lessemf.com/rf.html#482"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P> <HR> <P> <A NAME="483"></A> <img alt="Extended Range High Frequency Meter" src="images/a483.jpg" align=left width=182 height=216 hspace=10> <font color="#0000FF"><h2>EXTENDED RANGE HIGH FREQUENCY METER</h2></font> <P align=justify> Just like the High Frequency Meter above but examines <B>27 MHz - 3.3 GHz</B>, with residual sensitivity to 6 GHz. Includes <I>both</I> a directional and an omni-directional antenna. Model HFE35C. <P> <B>Extended Range High Frequency Meter (Cat. #A483) & . $995.00</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a483+Extended+Range+High+Frequency+Meter&price=995.00&units=6&return=www.lessemf.com/rf.html#482"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR=ALL> <HR> <P> <img alt="Frequency Filter Accessory" src="images/a484.jpg" align=left width=121 height=177 hspace=10> <BR> <font color="#0000FF"><h2>FREQUENCY FILTER ACCESSORY</h2></font> <P align=justify> This accessory for the High Frequency Meters is basically an adjustable narrow notch filter which allows a user to examine one very narrow frequency range at a time by a factor of 100, permitting all other frequencies. Useful from 700 MHz  3 GHz. <P> <B>Frequency Filter Accessory (Cat. #A484) & . $325.00</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a484+Frequency+Filter+Accessory&price=325.00&units=2&return=www.lessemf.com/rf.html#482"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <BR CLEAR=ALL> <P> <HR> <P> <img alt="20 dB ATTENUATOR" src="images/a485.jpg" align=left width=176 height=88 hspace=10> <font color="#0000FF"><h2>20 dB ATTENUATOR</h2></font> <P> <B><i>Extends Dynamic Range of High Frequency Meter</i></B><BR> <P align=justify> Is the High Frequency Meter too sensitive for your application? This Attenuator reduces sensitivity by a factor of 100 so you can measure stronger signals. Changes sensitivity range from 0,1-1999 µW/m² to 10-199,900 µW/m² (equivalent to 0.001-19.99 µW/cm²). Need to go still higher? Stack as many as you like to achieve the desired range. Designed specifically for the High Frequency Meters. Inserts between antenna and meter body. <P> <B>20 dB Attenuator (Cat. #A485) & & $89.95</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a485+20+dB+Attenuator&price=89.95&units=1&return=www.lessemf.com/rf.html#482"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <A NAME="139"></A> <img alt="ACOUSTIMETER" src="images/a139.jpg" align=left width=160 height=288 hspace=10 vspace=10> <font color="#0000FF"><h2>ACOUSTIMETER</h2></font> <P align=justify> The Acoustimeter is a user-friendly accurate RF measurement instrument which provides LED light and LCD text displaying peak, peak hold, and average levels of radio frequency electromagnetic fields, covering the spectrum from TETRA all the way up to and beyond the 5.6 GHz WiFi and WiMax frequencies. It has a digital readout which is sensitive <B>0.02 V/m - 6.00 V/m</B> and a sound output enabling you to hear the signal modulation. These features make the instrument the most useful one available to even those with severe electrosensitivity. <P align=justify> The Acoustimeter has been designed to enable you to make a quick and informed judgement regarding the level and nature of microwave signals in your environment. It is a broadband instrument that accurately measures the totality of the radiation in the range <B>200 MHz to about 8000 MHz (8 GHz)</B>, which covers the frequencies used by most modern communication systems encountered in our everyday environment. The Acoustimeter was designed using the experience gained from many years of practical RF and microwave measurements. <P align=justify> The readings are shown on both an LCD display and two series of graduated LED lights. The LEDs update rapidly, and allow you to quickly gauge the levels in an area and find any hot-spots. The LCD display offers high accuracy with a lower update speed, giving you time to take note of the readings. It also has a speaker (and audio output socket for headphones or to feed to an audio recorder), allowing you to determine, with a small amount of practice, what type of device is creating the levels that are present. The sounds made by different transmitters can change with time, so these are meant as a rough guide only. If you are subject to a number of sources of RF, the sounds may intermingle and be less easily identified. <P> <CENTER> <table style="border: 1px solid #008; margin: 5px 10px 5px 10px;"><tr><td class="inset"> <h2 class="inset">Technical specifications</h2> <ul class="inset"> <li>Two line LCD displaying actual levels:<br /> &nbsp;&nbsp;&raquo; <i>Peak exposure levels in V/m</i><br /> &nbsp;&nbsp;&raquo; <i>Peak hold levels in V/m</i><br /> &nbsp;&nbsp;&raquo; <i>Average exposure levels in &micro;W/m<sup>2</sup></i></li> <li>Two lines of LEDS displaying actual levels:<br /> &nbsp;&nbsp;&raquo; <i>Peak exposure levels in V/m</i><br /> &nbsp;&nbsp;&raquo; <i>Average exposure levels in &micro;W/m<sup>2</sup></i></li> <li>Measurement range: 200 - 8 000 MHz &plusmn;3 dB</li> <li>Sensitivity* (Peak Display): 0.02 V/m - 6.00 V/m</li> <li>Sensitivity* (Average Display): 1 &micro;W/m<sup>2</sup> - 100,000 &micro;W/m<sup>2</sup></li> <li>Pulsing signal may be heard through the internal speaker</li> <li>Power source: 2x AA Alkaline or Rechargeable (1.2 - 1.5V)</li> <li>Power draw: 105 mA at 3 V</li> <li>Battery life: 20 hours<br /> &nbsp;&nbsp;&raquo; <i>Typically 15 hours on two new 1500 mAhr AA alkaline cells and</i><br /> &nbsp;&nbsp;&raquo; <i>Typically 25 hours on two charged 2700 mAhr NIMH rechargeable cells</i></li> <li>Size (mm): 190 x 102 x 33 (LxWxD)</li> <li>Weight: 280g, excluding batteries</li> </ul> </td></tr></table> </CENTER> <P> <b>Acoustimeter (Cat. #A139) ..................... $469.95</b> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a139+Acoustimeter&price=469.95&units=4&return=www.lessemf.com/rf.html#139"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR="ALL"> <CENTER> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="136"></A> <img alt="RF ANALYZER" src="images/a136.jpg" align=left width=157 height=288 hspace=10 vspace=10> <font color="#0000FF"><h2>RF ANALYZER</h2></font> <P align=justify> For a high-end instrument, this RF meter could not be easier to use. Digital readout in mV/m or µW/m², covering 800 MHz to 10 GHz! Displays the level for the single strongest signal. <P align=justify> Includes adjustable volume audio with built in speaker (and headset jack) so you can listen to the various frequencies, pulses and signal strengths. Peak value memory feature (Peak Hold) makes it is possible to detect brief pulses. Perfect for checking SMART meter emissions. <P align=justify> Includes 2 directional antennas: small for 2 GHz to 10 GHz, and a larger one covering 800 MHz to 2.6 GHz. Meter can measure down to 1 MHz if you have the appropriate antenna with SMA connection. Covers cordless telephones, WLAN signals, 2.4 GHz and 5.8 GHz Bluetooth, microwave ovens, some radar and much more. <P align=justify> Sensitivity range: 6 mV/m to 2000 mV/m, same as 0.1 to 10,000 ¼W/m² (= 10 pW/cm² to 1 ¼W/cm²) with a basic accuracy better than ±3 dB. Uses one standard 9V battery (2 included). Maximum power consumption: 40 mA. 2 line digital display with backlight. Avoid dampness and high temperature (-5°C to 40°C useable). Very light weight, only 300 grams. Nice sturdy padded carry case included. <P> <b>RF Analyzer (Cat. #A136) ........ $1029.00</b> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a136+RF+Analyzer&price=1029.00&units=8&return=www.lessemf.com/rf.html#136"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR="ALL"> <CENTER> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <A NAME="109"></A> <font color="#0000FF"><h2>2.45 GHZ METER FOR MICROWAVE OVENS</h2></font> <img alt="2.45 GHz Meter for Microwave Ovens" src="images/a109.jpg" align=left width=98 height=194 hspace=10 vspace=10> <P> <b>High Precision, Professional Quality</b> <P align=justify> This meter is specially designed for measuring or monitoring RF emissions from microwave ovens reliably. Calibrated specifically for the 2.45 GHz frequency range used by ovens. <P align=justify> Measurement range <B>0 to 1.999 mW/cm²</B> with 0.001 resolution. Built in audible alarm at 1 mW/cm². Best of all, the sensor is located 5 cm (2 inches) from the top of the unit so it completely takes the guesswork out of where to position the meter. Simply touch the top of the meter to the oven door/seal/window and make accurate, repeatable readings. Includes Peak Hold feature to capture the highest reading. <P align=justify> <I>Will also measure 2.45 GHz (±50 MHz) frequencies from other analog signal sources.</I> Has residual sensitivity from 30 MHz to 3 GHz so other frequencies can be detected, but for reference only. Requires one 9V battery. 1 year wty. <P> <b>2.45 GHz Meter for Microwave Ovens (Cat. #A109) & . $109.95</b> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a109+2.45+GHz+Meter+for+Microwave+Ovens&price=109.95&units=2&return=www.lessemf.com/rf.html#109"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR="ALL"> <CENTER> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P> <P> <A NAME="164"></A> <font color="#0000FF"><h2>ScanProbe</h2></font> <B>The Only Proper Way To Measure Cell Phone Radiation</B> <BR> <B><i>Truly Affordable NEAR FIELD Radiofrequency Probe</i></B> <P> <img alt="Scan Probe" src="images/a164-3.jpg" align=left width=201 height=190 hspace=10> <P align=justify> You asked for it. We have it! Want to know what parts of your cell phone are the strongest radiation emitters? Want to know how effective a cell phone shield is? Want to know which component of your RF emitters to shield? ScanProbe is the most versatile, affordable, and handy instrument for detecting, locating and measuring NEAR FIELD electric field emission. <P align=justify> ScanProbe will help you to reliably predict EM behavior of a product and to locate emission sources in a matter of seconds. It detects the presence of an electromagnetic field and provides audio and visual indication of relative field strength. ScanProbe can pinpoint exact sources of emission down to a single trace or component. It can even determine the direction of a conductive trace because of its 1-axis sensor. Weighing only 2 oz. and completely self-contained, powered by 2 AAA batteries and fitting into your shirt pocket, the ScanProbe offers a green/yellow/red 5-LED light bar and audible tone which changes pitch with field strength. Includes squelch feature which allows you to adjust the instrument's sensitivity. Frequency response: <B>5 MHz to 1 GHz</B>, electric field. <img alt="Scan Probe" src="images/a164.jpg" align=right width=246 height=183 hspace=10> <P align=justify> Want more data? ScanProbe-C operates as either a stand-alone probe or connects to a <A HREF="#134" target="_blank">spectrum analyzer</A> to become the best-performing near-field probe in the industry. ScanProbe-C has a low-noise amplifier built-in. It provides strong broadband output signal that allows you to see what you have been missing using passive probes. As an ultra-wide bandwidth, non-contact voltage and current probe for an oscilloscope, ScanProbe-C probes will reveal previously invisible transients. As an EM field probe for a multimeter, ScanProbe-C probes provide DC voltage that is a function of the field strength (BNC to banana plug adapter required). One year mfr. warranty. Made in USA.<P> ScanProbe-C includes: <UL> <LI>1 Electric field probe. Frequency response: 2 MHz to 2 GHz <LI>1 Magnetic field probe. Frequency response: 1 MHz to 1 GHz <LI>Six-foot SMB/BNC cable <LI>Heavy duty plastic case, user's guide, and batteries </UL> <P> <B>ScanProbe self-contained electric field probe (Cat. #A164) & .. $299.95 <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a164+Scan+Probe&price=299.95&units=3&return=www.lessemf.com/rf.html#164"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <BR> ScanProbe-C (Cat. #A164-C) ................. $895.00</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a164-C+Scan+Probe+C&price=895.00&units=6&return=www.lessemf.com/rf.html#164"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P> <A HREF="164.html" target="_blank">Click Here</A> For More Information About This Product <P> <HR> <P> <A NAME="538"></A> <P> <font color="#0000FF"><h4>ELECTROMAGNETIC FIELD MEASUREMENT IN THE NEAR FIELD</h4></font> <img alt="EMF Measurement in the Near Field" src="images/a538.jpg" align=left width=73 height=111 hspace=10> <I> by Hubert Trzaska </I> <P ALIGN=JUSTIFY> In this book, internationally respected EMF measurement expert Hubert Trzaska discusses the specific problems of EMF measurements in the often confusing near field and the main factors limiting measurement accuracy. Book describes methods that provide accurate data to aid the development of new, improved standards. Measuring methods are examined for electric fields and magnetic fields; measurement discussions include power density and photonic EMF measurements. 232 pages, 2001 <P> <b>EMF Measurement in the Near Field (Cat. #A538) & .............. $79.00</b> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a538+EMF+Measurement+in+Near+Field&price=79.00&units=4&return=www.lessemf.com/rf.html"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><br clear=all> <P><br clear=all> <center> <table width=100% border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td><center><FONT SIZE=5 COLOR=Red> ORDER BY PHONE:<br> <b>1 - 8 8 8 - 5 3 7 - 7 3 6 3</b></FONT> <br><FONT SIZE=4>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT></center></td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P><br clear=all> <P> <A NAME="134"></A> <P> <img alt="Spectran" src="images/a134.jpg" align=right width=204 height=258 hspace=10> <font color="#0000FF"><h2>SPECTRAN (Model HF-4060)</h2></font> <B><i>Hand Held Spectrum Analyzer</i></B> <P align=justify> See RF field strength <U>and</U> frequency information. In its most basic mode, just turn it on and take readings. <P align=justify> <img alt="Spectran" src="images/a134a.gif" align=left width=224 height=137 hspace=10> Gives frequency and field strength data. Or, set the frequency range, set the filter range (squelch to remove low level background) and use Spectran s  auto marker function to identify the exact strength and frequency of the 3 strongest signals in the range. <P align=justify> <img alt="Spectran" src="images/a134b.jpg" align=right width=175 height=227 hspace=10> Large high resolution 50 segment bargraph gives fast trend indication. 4 digit display of frequency and field strength with PEAK hold. <UL> <LI>Covers expanded frequency range of <B>100 MHz  6 GHz</B> with 100 kHz resolution</LI> <LI>Range: <B>10pW/m² - 10W/m²</B></LI> <LI>Basic instrument accuracy: ±3dB</LI> <LI>Indicates in W/cm², W/m², V/m, A/m, dBm, dBµV</LI> <LI>Multi-function rotary switch for quick one handed operation</LI> <LI>USB 2.0 computer interface and free downloadable Windows software updates</LI> </UL> <P align=justify> <font color="#0000FF">Bonus:</FONT> this meter will even give readout values as percent of a limit value to make comparison against international exposure standards very easy. <P align=justify> <font color="#0000FF"><I>Included:</I></FONT><BR> <img alt="Spectran" src="images/a134c.jpg" align=left width=148 height=138 hspace=10> Meter, detachable directional antenna, detachable mini staff antenna, detachable pistol grasp tripod, 1 meter long SMA cable, specially designed rechargeable 1300mAh battery (no  memory effect ) for long work time and re-charger, sturdy padded aluminum carry case and comprehensive handbook. 10 year mfr. Warranty. Look at this price! <P> <B>Spectran HF-4060 (Cat. #A134) ........ $2237.00</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=a134+Spectran+HF-4060&price=2237.00&units=12&return=www.lessemf.com/specials.html#134"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><br clear=all> <center> <table width=100% border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td><center><FONT SIZE=5 COLOR=Red> ORDER BY PHONE:<br> <b>1 - 8 8 8 - 5 3 7 - 7 3 6 3</b></FONT> <br><FONT SIZE=4>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT></center></td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <P><br clear=all> <P> <A NAME="119D"></A> <font color="#0000FF"><h2>BROADCAST FREQUENCY COUNTER</h2></font> <i>RF Counter & Field Strength</i> <P> <img alt="Broadcast Frequency Counter" src="images/a119d.jpg" align=left width=97 height=270 hspace=10> <P align=justify> Want to know the frequency of RF sources? Here s a handy unit that s priced right. The Broadcast Frequency Counter is an excellent economical choice for 2 big reasons: it offers both a frequency counter and bargraph type field strength meter. 7 digit display gives plenty of information about the predominant incoming frequency and the very low (<5 mV) nominal input sensitivity provides stable readings even with smaller injected signals. Covers the entire frequency range of 30 MHz - 2.8 GHz for digital, on/off keying, and analog signals. Telescoping antenna included, but this 50 ohm input unit can also be attached to other antennas or line with BNC connector (maximum input is 15 dBm). Powered by 9 VDC wall plug adapter/charger (included) or 5-hour built-in NiCd battery. 1 yr mfr wty. <P> Note: The sensitivity for broadcast signals is low. In other words, the broadcast signal must be quite strong to register on the bargraph. <BR> <P> <B>Broadcast Frequency Counter (Cat. #A119D) & ..& & . $269.00</B> <a href="http://www.aitsafe.com/cf/add.cfm?userid=1151290&product=A119D+Broadcast+Frequency+Counter&price=269.00&units=3&return=www.lessemf.com/rf.html#119D"><img src="images/buynow.gif" alt="add to cart" width="81" height="16" border="0" align="texttop"></a> <P><BR CLEAR=ALL> <center> <table border=6 bordercolor="C00000" BGCOLOR="FFFFFF" cellspacing="0" cellpadding="6"> <tr> <td><a HREF="mailto:lessemf@lessemf.com"><img alt="Order by E-mail" src="images/emailord.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> <td> <center> <FONT SIZE=4> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290">VIEW SHOPPING CART<BR>OR CHECK-OUT</a></FONT> <P> <FONT SIZE=3>ORDERS: <FONT COLOR=Red><b>8 8 8 - 5 3 7 - 7 3 6 3</b></FONT></FONT> <br> <FONT SIZE=3>Outside USA: +1 - 5 1 8 - 4 3 2- 1 5 5 0</FONT> </center> </td> <td><a href="emf-orde.html"><img alt="Fax/Mail Form" src="images/faxmail.gif" width=95 height=90 hspace=2 vspace=2 border=0></a></td> </tr> </table> </center> <HR> <P> <CENTER> <I>Exactly how much is a picowatt?</I> <P> milliWatt = 10<SUP>-3</SUP> Watt<BR> microWatt = 10<SUP>-6</SUP> Watt<BR> nanoWatt = 10<SUP>-9</SUP> Watt<BR> picoWatt = 10<SUP>-12</SUP> Watt<BR> femtoWatt = 10<SUP>-15</SUP> Watt </CENTER> <P> <HR> <P><br clear=all> <CENTER><FONT SIZE="5"> Continued on next page... <P> <A HREF="rf2.html">Click Here</A> for <I>even more</I> RF Meters </FONT></CENTER> <P><br clear=all> <HR> <BR><BR> <FONT SIZE=5><CENTER><BLINK>Can't decide which meter is right for you?</BLINK><br>Click here to go to the handy <A HREF="guide.html">Meter Selection Guide.</A></CENTER></FONT> <P> <center> <a href="index.html"><img alt="Home" src="images/home.gif" width=95 height=45 hspace=0 border=0></a> <a href="http://www.aitsafe.com/cf/review.cfm?userid=1151290"><img alt="Go To Checkout" src="images/checkout.gif" width=105 height=45 hspace=0 border=0></a> <P> <center> <TABLE BGCOLOR=#0000FF cellpadding=15> <TR><TD> <CENTER> <img alt="LessEMF.com" src="images/lessemf.gif" width=437 height=54><BR> <FONT SIZE=4 FACE="Times New Roman" COLOR="FFFFFF">809 Madison Ave &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Albany, NY 12208 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;USA</FONT><BR> <FONT SIZE=5 FACE="HandelGothic BT" COLOR="FF0000">Order Toll Free: <I>(8 8 8) 5 3 7 - 7 3 6 3</I></FONT><BR> <FONT SIZE=5 FACE="Times New Roman" COLOR="FFFFFF">International: +1 &nbsp;&nbsp;( 5 1 8 )&nbsp;&nbsp; 4 3 2- 1 5 5 0<BR> Fax: +1 &nbsp;&nbsp;( 3 0 9 )&nbsp;&nbsp; 4 2 2 - 4 3 5 5</FONT> </CENTER> </TD></TR> </TABLE> <br> <a HREF="mailto:lessemf@lessemf.com"><img alt="Send E-Mail to Less EMF Inc." src="images/email.gif" width=82 height=42 border=0><BR>lessemf@lessemf.com</a> <P> <CENTER> <TABLE cellpadding="10"><TR> <TD bgcolor="#CCFFF"><a HREF="index.html">home</A></TD> <TD></TD> <TD bgcolor="#CCFFF"><a HREF="emf-mete.html">emf<BR>meters</A></TD> <TD></TD> <TD bgcolor="#CCFFF"><a HREF="emf-shie.html">emf<BR>shielding</A></TD> <TD></TD> <TD bgcolor="#CCFFF"><a HREF="emf-book.html">emf<BR>books</A></TD> <TD></TD> <TD bgcolor="#CCFFF"><a HREF="emf-appl.html">emf<BR>appliances</A></TD> <TD></TD> <TD bgcolor="#CCFFF"><a HREF="specials.html">sale<BR>items</A></TD> <TD></TD> <TD bgcolor="#CCFFF"><a HREF="emf-orde.html">order<BR>form</A></TD> <TD></TD> </TR></TABLE> </CENTER> <P> Copyright 1996-2011, Less EMF Inc.</font> </center> </td> </tr> </table> </center> </div> </BODY> </HTML>