Thermometer Comparator

Elevate your temperature-checking toolkit with the ETI Thermometer Comparator (Model 814-132). This portable, no-power-required calibration accessory provides a stable black-body temperature source, allowing you to efficiently and economically verify the accuracy of handheld infrared thermometers when used with a reference thermometer.

Key Features:

• Stable Black-Body Source
  Crafted with an aluminium cup (Ø 60 × 100 mm) and matte black base, the Comparator offers a consistent surface for infrared thermometers to measure.

• Probe Accommodation
  Features two Ø 3.5 mm holes: one for the reference thermometer's probe and an additional optional probe port.

• Wide Ambient Temperature Range
  Suitable for use in ambient conditions between approximately 5 °C to 80 °C, with some sources noting up to 100 °C.

• Portable & Energy-Free Operation
  Lightweight, easy to transport, and requires no external power—perfect for on-the-go verification.

• Cost-Effective Quality Check
  Ideal for quickly flagging IR thermometers that fall outside acceptable accuracy tolerances, sparing the need for unnecessary full recalibrations.