Amazon
Two sensitivity levels with audible and visual indication Flashing LED indicates sensitivity range down to 12 V AC or standard range above 50 V AC Differentiates hot from neutral in AC outlets Low Pass Filter reduces false indications
Two sensitivity levels with audible and visual indication Flashing LED indicates sensitivity range down to 12 V AC or standard range above 50 V AC Differentiates hot from neutral in AC outlets Low Pass Filter reduces false indications