SPERRY

voltage testers; voltage continuity testers; telephone line testers; continuity testers; battery testers; electrical outlet testers, namely, test units to verify proper outlet wiring and ground fault circuit operation; battery-powered wall stud finders; battery-powered circuit breaker finders; battery-powered non-contact volt sensors; multi-scanners, namely, battery-powered scanners to locate wall studs, metal behind walls, and electrical wires behind walls; battery-powered tracers for tracing of non-energized wiring; battery-powered meters and clamp meters for measuring AC and DC voltage and current; multi-meters and clamp multi-meters, namely, battery-powered meters and clamp meters for testing AC and DC voltage, AC and DC amps, frequency, capacitance, resistance, diode test, continuity, temperature, duty cycle, transistor gain; meters that measure voltage frequency to verify proper wiring and connection in 3-phased motor applications; battery-powered analog earth resistance testers; digital insulation continuity testers, namely, battery-powered testers to verify the integrity of wire insulation and connectivity of electrical wiring; analog insulation testers, namely, battery-powered testers to test the continuity and wire insulation of electrical wiring; battery-powered infrared thermometers