Loading...

Voltage Tester, 12-1000 AC V, 6 1/4 in Length, Audible, Visual Indication MPN:NCVT-4IR

Discount: See in Cart
Free Shipping
In Stock
Brand: Klein Tools
Part #: NCVT-4IR
UPC: 092644690617
SKU
510-G3498509
$108.58 for Order Qty of 2
Regular Price $76.01 Special Price $54.29

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

Voltage Tester, 12-1000 AC V, 6 1/4 in Length, Audible, Visual Indication

The Klein Tools NCVT-4IR is a versatile voltage tester and infrared thermometer designed for HVAC professionals and electrical contractors. This compact tool provides non-contact determination of AC voltage in various applications, including cables, cords, circuit breakers, switches, outlets, and wires. It also features an infrared thermometer with a 4:1 distance-to-spot ratio, allowing for accurate temperature measurements. The tool's audible and visual indicators, backlit LCD display, and auto power-off feature make it easy to use and conserve battery life. Suitable for a range of industries, including HVAC, electrical, and construction, this tool is a valuable addition to any professional's toolkit.

Top product features:

  • 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)

Top product applications:

  • HVAC professionals
  • AC voltage detection in security systems
  • Temperature measurement in environmental control systems
  • 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.



    •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


Additional Information

  • Country of Origin: CN
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 9.50
  • Package Width: 4.00
  • Package Height: 1.50
  • Package Weight: 0.29
  • California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 4, 2026 11:05pm UTC Category: Electrical Testing and Measuring
© 2018-2025 GoVets. All Rights Reserved.
In stock