"proVoltTM" Digital Audible Voltage/ Continuity Tester- Solenoid Type
VT157 - Etcon (Etcon)
Digital display 10 to 600 VAC/DC 2% accuracy. Solenoid vibration voltage indication. Audible tone for continuity and voltage. Replaceable leads with retractable shrouds. Batteries energize continuity buzzer only, for safe voltage testing. Miniature size.