TST0103-625 COMPLETE HUMIDITY/TEMPERATURE MEASURING INSTRUMENT COMPLETE W/ CONNECTION CABLE & CASE

humidity/temperature instrument, incl. plug-in humidity probe head, battery and calibration document

  • Displays temperature and relative humidity / wet bulb temperature / dewpoint
  • Max./min. values
  • Hold button to freeze readings
  • Display light

is an ideal entry level instrument for IAQ and IEQ measurements of temperature and humidity. Use it to monitor hard-to reach points in AC and heating system ducts, environmental changes in remote rooms or storage areas, anywhere you need to be two places at the same time or only have one hand free to work. The testo 625 temp/RH probe can be used three ways: either attached to the instruments as shown, or connected via a cable or mounted on an optional wireless handle. The clear back-lit display can be switched between relative humidity, wet bulb, and dew point at the touch of a button.

  • Displays temperature, relative humidity, wet bulb temperature and dewpoint
  • Max - Min values
  • "Hold" button freezes dipslay readings
  • Backlit display
  • Auto Off
  • Optional TopSafe, protects against dirt and impact
  • Patented humidity sensor
  • Guaranteed longterm stability (2 years)
  • Optional TopSafe, protection against dirt and impact
Storage temperature -40 to +185 °F
Operating temperature -4 to +122 °F
Battery type 9V battery
Battery life 70 hr (without radio operation)
Weight 7 oz
Dimensions 7 x 2.5 x 1.6 in
Material/Housing ABS
Probe type NTC
Meas. range 14 to +140 °F
Accuracy ±0.9 °F
Resolution 0.1 °F
Probe type Type K
Meas. Range -328 to +2500 °F
Resolution 0.1 °F
Probe type humid. sensor, cap.
Meas. Range 0 to +100 %RH
Accuracy ±2.5 %RH (+5 to +95 %RH)
Resolution 0.1 %RH

 

 

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