TPI AC Safety Volt Check - Audible & Visual Indication

TPI AC Volt Testers. Determine the presence or absence of AC voltage without disconnecting the system in question.

• No switch required, always ‘on’ ready for use
• Uses 2 AAA batteries (included)
• UL listed
• Lifetime warranty

Model Variations:

• Model 40 (low voltage): Red glow indicates presence of 24-90 V
• Model 50: Audible buzzer and visual alarm, red glow indicates presence of 50-1,000 V

Technical Specifications

Manufacturer Part Number

50