Product description
Ideal design for testing power cords, circuit breakers, wall sockets, junction boxes, fuses, etc.
Just press a button. When there is no voltage, the white LED light can always be on. And the red flashing LED indicates that the voltage is completely insulated,.
Frequency range: 50-500 Hz
est voltage range: 90-1000V AC
Safety level: CAT II 1000v
Power supply: 2 x AAA batteries (not included)
Color: Yellow/Blue Product size: 139 * 25 * 16.8mm/5.47*0.98*0.66"
Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3mm measuring deviation due to manual measurement.