GB Vibrating Voltage Tester GVT-391
120-480V AC/DC with polarity indication. Vibration & visual indicators. Snap together probes for single hand testing. Durable ABS housing cETL us listed.
120-480V AC/DC with polarity indication. Vibration & visual indicators. Snap together probes for single hand testing. Durable ABS housing cETL us listed.
