Klein Tools NCVT-4IR is a voltage tester that provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires; as well as infrared (IR) thermometer measurements, making it the perfect choice for HVAC professionals.

Type: Non-Contact
Application: HVAC
Special Features: High-Pitched Continuous Beeping Sound
Drop Protection: 6.6' (2 m)
Voltage: 12 - 1000V AC
Frequency: 50 - 500 Hz
Ingress Protection: IP54
Standard: CAT IV 1000V
Included: Batteries
Batteries: 2 x AAA
Battery Life: Average: 134 hr; Continuous IR: 64 hr
Overall Length: 6.25'' (15.9 cm)
Overall Height: 1.19'' (3 cm)
Overall Width: 1.25'' (3.2 cm)
Weight: 2.00 oz (57.00 g)
UPC: 092644690617

- Voltage Tester designed specifically for HVAC applications
- Non-Contact Voltage Tester provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, and AC voltage in security, entertainment, communications, environmental control, and irrigation systems
- Detects AC voltage from 12 to 1000V with visual and audible indicators
- 4:1 distance-to-spot ratio IR thermometer with user selectable Degrees Fahrenheit or Degrees Celsius from -22 to 482-Degree Fahrenheit (-30 to 250-Degree Celsius)
- Convenient laser pointer to target measurement area for temperature measurement
- Backlit LCD display with 0.1-Degree resolution
- Auto power-off conserves and extends battery life
- Screw-thread battery cap with O-ring ensures dust and water resistance
- Lightweight, compact tool with pocket clip provides easy storage and quick access