CPS® Dewpoint Probe, For Use With: TM250 Series Thermometers, 15 ft, -40 to 90 deg F
- Differential temperature measurement for superheat charging
- Min/max recording for troubleshooting
- Unique scan function alternates readings and provides continuous monitoring between all four temperature zones
- All the psychrometric quantities can be displayed: RH dry and wet bulb and dew point
- Automatic power off user selected from the keypad
- Battery Eliminator® - with the battery Eliminator®, the instrument can serve as a max and min data logger by disabling the APO
