Electrical Outlet Testers will indicate circuit condition for 3-wire outlets - correct, open ground, open neutral, open hot, hot/ground reversed or hot neutral reversed.

Quickly identify and pinpoint the smallest gas leaks. 16" flexible gooseneck allow for easy access into hard-to-reach locations. The thumb-controlled sensitivity adjustment eliminates background gas levels. Visible and audible alarm activates at 10% (LEL) Lower Explosive Limit for methane. Unit comes with three C batteries .

Specifically designed to alert workers operating near radar transmitters, this is an EMF measuring device used by military personnel, maintenance workers, broadcast and mobile phone operators, or regulatory body employees. It continuously scans for short pulsed signals, and via its built-in alarm and visual system, alerts users whenever the acceptable limits have been exceeded.

• Unit measures frequencies from 80 MHz - 30 GHz
• Unit features an LED visual alarm, an audible alarm and a low battery indicator
• Unit comes with a case, wrist strap, arm band, lanyard, connecting adaptor, battery charger, battery charge adaptor and two NiMH rechargeable size N batteries

This is an EMF measuring device to alert workers near antennas. It continuously scans for electromagnetic waves and, via its built-in alarm and visual system, alerts users whenever the acceptable limits have been exceeded.

• Unit measures frequencies from 80 MHz - 6 GHz
• Unit features an LED visual alarm, an audible alarm and a low battery indicator
• Unit comes with a case, wrist strap, arm band, lanyard, connecting adaptor and two N batteries