GFCI Testers Suppliers in Nashua, New Hampshire

Ground fault circuit interrupter (GFCI) testers are used to check for improper wiring conditions in GFCI devices such as electrical receptacles. They detect leakage currents that are smaller than those used in fuses and circuit breakers, but still large enough to cause harmful electric shocks. (more)
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Extech
Address: 9 Townsend West, Nashua, NH 03063 USA
Business Type: Manufacturer
Description: Flir Commercial Systems has been providing innovative instruments for test and measurement professionals since 1971. Many of these products were the first to incorporate unique features with the result that Flir Commercial Systems' meters have the reputation for providing more features, functions,... (more)

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