REED Motor Rotation & 3-Phase Tester, 40-400V

This rebound hardness tester features a universal D impact device and is capable of displaying measurements in 7 hardness scales. The R9030 features a rechargeable battery, internal memory to store up to 350 measurements and software to further analyse saved data. Features: Measures a wide range of materials including; cast steel, alloy steel, stainless steel, aluminum, bronze, copper and cast irons Measures 7 types of hardness scales; Rockwell (HRC, HRB, HRA), Brinell (HB), Leeb (HL), Vickers (HV) and Shore (HS) Compact pen style design Bright OLED display Real-time clock and internal ...

Gardner Bender Outlet Tester, 120 Vac Tests standard receptacles to ensure proper wiring. Features: Neon indicators give positive indication of circuit status. Compact unit simply plugs into any standard 3-wire/grounded recepticle (110 - 125 V AC circuits). Test for six circuit conditions: open ground, open neutral, open hot, hot/ground reverse, hot/neutral reverse, and correct wiring. Succession of yellow and red lights provides indication of circuit status or specifies wiring errors. Easy-to-read three views - top, side and bottom. Tests: Standard outlets, Extension cords.

This circuit breaker finder quickly and easily identifies the correct circuit breaker protecting a specific electrical circuit. The R5500 also features a receptacle tester to identify faulty wiring and a GFCI check button. Features: Simply plug the transmitter into a receptacle and scan breaker box to identify the circuit Detects 5 3-wire receptacle wiring faults Built-in GFCI receptacle check function Adjustable sensitivity wheel quickly identifies breaker Audible (buzzer) and visual (LED) indicators assist in identification Voltage Range: 90 to 120V AC Bandwidth: 47 to 63Hz Power ...

The Gardner Bender Digital Battery Tester allows you to quickly determine the existing charge in your battery. No more guessing if the battery is good or not. Tests all common batteries to determine if they are charged or need replacement. The tester provides an easy color coded readout. Easily and quickly determine existing charge; Moveable contact arm fits multiple battery sizes: AA, AAA, C, D, N, 9V, 1.5V button cells; LCD readout with three-color scale: green is full, yellow is low, and red is dead; Requires one (1) 1.5V button cell battery (not included)

The DVA30 is the only two-in-one current/voltage detector designed for electrical testing. It detects AC voltage from 12 V to 600 V and AC current from 200 mA at 0.2 In. distance and at much greater distances for larger current flow up to 1000 A. sensitivity adjustments increase or reduce sensor trigger threshold. Audible and visual indicators show the presence of current or voltage. It can be used to trace concealed wires in walls and floors, identify hot wires, trace current flow where voltage detection does not work (behind walls, in conduits, through concrete, or underground). The ...