RV Electrical - Tools, Testers, & Accessories

Protect your valuable investment with "Surge Guard" bumper-to-bumper protection! Internal diagnostic circuitry provides warning for damaged, miswired power pedestals. All-Mode surge protection with 475 joules of suppression strength. Stops electrical spikes up to 6500 amps! Automatic protection against high and low voltage conditions. Built in time delay of over two minutes for air conditioning and refrigeration protection. Keyed-bypass for marginal voltage situations. Lifetime surge replacement warranty.

Get an instant accurate check of AC line voltage. Reads from 0-150 volts AC. Simply push in the plug, read the voltage, then plug your appliance into the thru-plug. Indicates a potential problem if voltage drops by more than 5 volts.

Plugs into vehicle female end connector to indicate whether wiring is properly operating through L.E.D. s The circuit tester can also verify correct installation of vehicle tail lighting converter applications.