"Maintains Electrical Connection to Ground"
Like a Grounding Wrist Strap for your car! No one likes that awful big shock when getting out of an automobile or truck. That shock is the discharge of "chassis voltage" built up as the vehicle moves along the highway. This type of discharge causes serious problems when it occurs at the gas pump. Every year, this seemingly innocent spark occurs at the wrong place and the wrong time: igniting gasoline vapors while fueling the vehicle. This is prevented by grounding the vehicle.
The Vehicle Ground Strap can be used on any car or truck. Simply affix the strap's clamp to the chassis of the vehicle and allow the conductive strap to dangle to the ground. Safe, durable and unaffected by the weather, the Vehicle Ground Strap maintains a secure ground and electrically neutral vehicle. Makes a great gift too. 18" long, 1 year warranty.
Need to verify that your ground connection is working? This little device can check two ways:
Just push the button. LEDs will illuminate to distinguish 3 levels of conductivity:
Very simple to operate. Instructions are printed on the back of the unit. Includes North American style ground cord. Uses one 9V battery.
Insulated copper wire with standard alligator clips on the end. Connect it to magnetic shielding foil to add e-field shielding capability or use it to attach computer monitor shields, conductive fabric, or conductive painted surfaces to ground. Also great as an extension for grounding wrist and waist straps. Other lengths available as special order ($1 per foot)
You get 3 cords (1 each: red, black, and yellow) with banana plugs on one end and alligator clips on the other. Use them as ground cords, in meters, test equipment, etc. 36" long.
Alligator clip on one end, 3-prong molded plug on other end. Easiest way to ground fabrics, drapes, plastics. Six feet long. Only the round lug is connected to the wire. The 2 flat prongs are not connect to anything.
Alligator clip on one end, ring terminal on the other (great for connecting to the faceplate screw on an electric outlet. Wire length: Six feet long.
To add a measure of safety to any cord in the unlikely event of a lightning strike or voltage spike traveling on your electrical system, you can insert this handy fuse anywhere along the length of the wire. Set includes fuse holder, two 0.10 Amp fuses (one is a spare), and two wire nuts.
Need more room for your high frequency filters or ground cords? This sturdy adapter converts one outlet into three. Uses standard North American 3-prong outlet. Handles up to 15A safely. Color/style may vary.
An external field will induce an electric field within our bodies. In this sense, our bodies act as antennas picking up fields from electric blankets, alarm clocks, powerlines, and just about everything connected to a source of electric power.
Delicate biological cellular processes (like brain function and heart muscle contraction) operate on the scale of microVolts to milliVolts. Body Voltage can exceed several Volts in some cases.
If you prefer to ground to soil, this version of our popular Body Voltage meter comes with a 4 foot copper-plated steel rod and 50 feet of cord so you can ground directly to Earth for confident readings. This is especially important when:
Simply push the ground rod into the soil and run the ground cord to the location where you want to perform your body voltage measurements.
Need more cable?
Attaches Ground Cords to Pipe
Nickel plated clamp with good jaw tension capable of grabbing ¼" to 1" diameter pipe, screw or bar. Use these to attach ground cord to your plumbing, or to metal stakes in the ground. Crimps easily to cord. 4" length overall. Ground cord not included.
Attaches Ground Cords to Fabric or Plastic
Want a tidy and good looking way to attach a ground cord to a conductive fabric or plastic shield? This simple hardware combination does the trick in style. First, crimp the provided ring terminal to your ground wire. Next, punch a small hole in your conductive sheet. Pass the stud of the snap through this hole and through the ring terminal. Finally, apply the other half of the snap. Makes good contact and you can move it or remove it as needed. Snap is nickel plated for excellent corrosion resistance and is washable. Ground wire not included.
If you don’t like the idea of grounding your shielding paint, fabric or plastic through your building’s electrical system, you can use this simple and durable grounding stake to connect directly to the Earth. Sturdy, rust resistant, 48 inch long, 11/32" diameter Copper plated steel stake is ready to drive into the soil. Complete with exterior grade, 18 gauge ground cord (with no terminal) and stake-to-cord connector.
Note: if soil is rocky, you may need to dig a hole first with appropriate tools. Be careful when selecting location… do not puncture buried wires or pipes.
Poor soil for grounding?
Sheffield Pottery offers high conductivity soil and soil additives to make your soil a better ground (more conductive).
Travelling? Grounding at the park, beach, or back yard? When you need a less permanent grounding point, this is the easy way to do it. 18 inch long, chrome plated steel with corkscrew tip and comfy handle. A few turns of the wrist sets it into the soil, and removes it just as easily. Wire clamp and 10 feet of 18 gauge stranded ground cord with gator clip included.
High Silver Content
These socks start with a polyester fiber which is twisted with pure Silver fibers, then knit into the sock shape, giving it a very high conductivity (only a few Ohms across) and good shielding performance throughout. Reasonably soft and stretchy with ribbed cuff. Socks include a 1.7 mm male snap near the cuff. Great for RF shielding, grounding, and can even be used for TENS applications. Hand washable. Fits shoe size 5-10.
The Finger Faraday Cage!
For those of you who experience (or want to prevent) ES symptoms in your hands when using a computer keyboard, laptop, cell phone or other electronic devices, these gloves form a conductive enclosure and effectively shield radiowaves and electric fields. Soft, light weight, with ribbed cuff, and offering good tactile sensitivity. Polyester fiber is twisted with pure Silver fibers, then knit into a stretchy glove shape in basic gray color. Each glove has a 1.7 mm snap for a ground cord. Fully hand washable and tested for 50 cycles with no appreciable loss of conductivity. All fibers are conductive, achieving resistivity of less than 10 Ohm/sq. These gloves are also used in industry for static control when working with delicate static sensitive components and can even be used for TENS applications. Grounding is not necessary for Faraday Cage shielding effect, but is necessary for static control. Also useful on touch screens like an iGlove. We do not have the ground cord which fits this snap on these gloves. Shielded Gloves:
Check Sockets for Improper Wiring and Faulty Ground!
You know what happens when we ass-u-me? Electric sockets can be bad for a number of reasons: a wire can short or fray, a wire can become disconnected, or corrode at the contact, or the wires can be connected to the wrong contact altogether! These problems can be a fire hazard, a shock hazard, a problem for polarized appliances, and definitely a problem if you are using the socket’s ground connection to Earth your shielding.
There is no need to guess because it is so easy to test for proper wiring at a socket. Simply plug in the tester and look at the result. Large LCD display indicates if ground is missing or faulty. Easy to see LEDs light up to indicate all these possible problems:
- Voltage on ground connection
This inexpensive tester can be used over and over and gives either peace of mind or a specific learning about what to do. Don’t ground to your socket without it! North American Plug only. Rated for 120V, 50/60 Hz.
"Conductive Adhesive Too!"
High conductivity, high flexibility fabric tape with conductive adhesive. Nickel, Copper and Cobalt coated nylon ripstop fabric (with anti-fray) offers excellent RF shielding properties (70 dB at 1 MHz, 100 dB at 1 GHz) and electrical conductivity (surface resistivity of less than 0.1 Ohms/sq). Use it so seal gaps, seams, and edges of shielding fabrics, paints or plastics. Also can be used to create conductive pathways on surfaces or add shielding to cables and flexible conduits. Cuts easily with scissors. Extremely corrosion and tear resistant, -10 to 80°C. Only 0.005 inch thick. 1 inch wide, 25 feet per roll with paper release liner.
"Makes any Shoe into a Grounding Device"
Perhaps the easiest way to stay grounded when you are on the go. Conductive rubber material is black on one side, blue on the other, discharges you to whatever surface you are standing on. Non-marking on most surfaces. Slip over the heel and wrap the adjustable Velcro™ strap around the front of your ankle to hold it in place. Conductive tag can go inside the shoe or into the top of your sock to make contact with your skin. Includes 1 MegOhm resistor. Static dissipation to zero volts is accomplished in less than 0.1 seconds on any conductive surface. Perfect for static discharge and ESD applications. You get 1 per order.
"Now With Washable Ex-Static™ Cover"
You can ground a useful (12" x 12") area with this professional quality heavy duty static control mat. Use it with static sensitive computer equipment or as a surface for handling static sensitive semi-conductors. Put it under your keyboard or laptop.
More importantly, you can simply touch the mat with any part of your body to dissipate electric field build-up and equalize your potential with ground and reduce static discharge problems. Put it on your seat or on your desktop to reduce ESD. Can be trimmed with scissors to fit any area. Includes removable and washable Ex-Static™ fabric cover, and 5 foot grounding cord (no resistor), terminates with an alligator clip. If you want to ground to your electric outlet, get a plug to gator ground cord). Surface resistivity is only 105 Ohm/sq. Tough black rubber, about 1/16" thick, for years of trouble free service.
This pad is for static discharge and grounding of radiofrequency shelding. We do not make any claims for health benefits of body grounding with this product.
Static Electricity accumulates as you walk and move about. Once you build enough static charge your body can get a shock when you touch another conductive object. After this discharge, your body begins the static building process again as you continue to move about. The discharge is not only painful to you but it can also be destructive to the object you touch… like a phone, computer or any electronic component.
To eliminate the pain and save your electronic equipment place Anti-Static Mini Pads at strategic locations (your desk, computer, fax, file cabinet). Touch them often. Touch it with your hand, toe, nose or any part of your body. No pain, no damage, as you are now at zero static. 4x6 inches. 109 Ohm/sq. Includes 10 foot cord with 1 MOhm resister which snaps on, and terminates with an “O” ring.
METAL FOIL TAPE"Self Adhesive and Great for Shielding Projects"
2 mil thick aluminum alloy foil with a pressure-sensitive synthetic rubber adhesive and paper liner. The aggressive rubber adhesive sticks well to most surfaces and the paper liner makes for convenient and reliable use. Great for shielding small areas, or wrapping cable. 1.89 inches wide and highly conformable, total thickness is only 3.6 mil. Can be used under all weather conditions. Resists water vapor, odor and smoke transmission. Application/use temperature range: +10°F to +180°F. Each roll is 30 feet long.
Great Way to Connect Leads to a Conductive Fabric
Working without alligator clips or snaps? This nontoxic, solvent free and water soluble material spreads easily and dries quickly to form a conductive bond between most surfaces. Just squeeze a little bit onto your fabric, embed the bare copper wire lead into it and wait about an hour. It adheres well to a wide range of synthetic and natural fabrics. Note that Electric Paint is water soluble, washing with soap and water will remove any paint which has been applied. If you want to make it more durable, you can use waterproofing spray to protect the surface of the fabric. Use it to make conductive traces, repair circuit boards, even make smart textiles!
The paint’s conductive properties do not degrade over time. In-house samples demonstrate that the material can last years if treated properly and kept dry. Electric Paint is well suited for screen-printing with meshes ranging from 43t to 90t. The paint is slightly resistive- at approximately 55 ohms per square. The conductivity of Electric Paint increases as it dries, therefore wait until it is completely dry to test your projects. 10ml squeeze tube. Black.
Copyright 1996-2016, Less EMF Inc.