The voltage tester sensor range 90-1000V AC, and indicates the presence of voltage in switches, circuit breakers, cables, cords, light fixtures, outlets and wires as well as AC voltage in doorbells, thermostats, low voltage lighting and irrigation systems.
The outlet tester, tests 120V 3 wire standard & GFCU outlets for proper wiring, tests for 7 common wiring errors & indicates status of circuit, a separate test button tests outlets wired to GFCI circuits and standard outlets wired in series with GFCI outlets (e.g. multiple outlets in kitchen or bath).
1 x Votage Tester
1 x Outlet Tester
2 x 1.5V AAA battery (Include)
ENERGY SAVING: Auto power-off without detecting in 5 minutes, with a LED flashlight.
EASY TO USE: When voltage is present, the unit makes an audible “beep” and the tip turns red. With the strength of the electric field, the sound becomes faster. Easy to distinguish between Zero Line and Fire line.
VOLTAGE RANGE: Sensitivity Range 90 – 1000V AC. Can detect the electric field radiation intensity of household appliances.
OUTLET TESTER: Clear status indication graph GFCI test button. It is convenient to test out whether the socket/plug is safe.
INDISPENSABLE: Essential tool for electrical, remodeling, home improvement projects!