Relative Humidity, Dry / Wet Bulb, Dew Point Probe used to measure indoor air quality, set and troubleshoot humidity devices.
Relative Humidity / Dewpoint Probe used to measure indoor air quality, set/troubleshoot humidity devices
Velcro Strap Pipe Probe, with 15 ft. (4.5m) lead used for surface temperatures of copper tubing.
General Purpose Air Probe, with 15’ lead used for air, surface, and liquids.
Moving Air Probe, with 15’ lead for ducting, registers, air movement across condensers, ambient air.