Rapid Response Air Thermometers -40° TO 70°C read in 5 seconds PTC® #134AA

The 134AA Rapid Response Air Thermometer has a response time of only 5 seconds with the bimetallic sensor exposed. Fast reaction time and an accuracy of ±1% of full scale range make this an excellent thermometer for checking heating or cooling installations. The dial is aluminum with black numbers and graduations.

To expose the sensor, thread the shield up to the top threads located below the thermometer head. When not in use, the protective shield should be moved about halfway through the bottom threads.