Fieldpiece SNCV1 Non-Contact Voltage Tester

SNCV1 – Non-Contact Voltage Tester. Fast live-wire detection without contact.

The SNCV1 is a professional non-contact AC voltage tester that lets HVAC/R technicians quickly check whether a wire is live. Analogue signal strength indication gives an intuitive sense of proximity to the source — the closer you get, the louder the buzzer and the brighter the LED.

Key Features:

• Voltage range: 24 VAC – 440 VAC
• Non-contact AC voltage detection — no physical contact with conductors required
• Analogue proximity indication: buzzer volume and LED brightness increase as you approach the source
• Fast thermostat and other HVAC/R parameter testing
• Compact design: pocket clip — always within reach on the job

Applications:

• Quickly confirm whether a line is live
• Testing thermostats, relays, and wiring in HVAC/R systems
• Safe electrical system diagnosis without risk of electric shock