AC Volt Testers: 40 / 45 / 50
Determine the presence or absence of AC voltage without disconnecting the system in question.
- No switch required. Always ready for use
- Uses 2 AAA batteries (included)
- UL listed
- Lifetime warranty
- Low Voltage 40: Red glow indicates presence of 24-90 V
- Visual Alert 45: Red glow indicates presence of 50-1,000 V
- Visual/Audio Alert 50: Audible buzzer and red glow indicates presence of 50-1,000 V