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Air Humidity Meter HT 114 | 濕度計
The air humidity meter HT 114 has a temperature and humidity sensor on 2 m / 6.6 ft cable. The PCE-HT 114 air humidity meter records the temperature and humidity in the interior of the refrigerator and simultaneously displays it via the LCD display. The air humidity meter HT 114 stores the measured values ​​in a format that is used by the software for analysis as well as in PDF format. In the PDF document that creates the air humidity meter, a graph showing the course of the measurement is shown. Likewise, an overview of all measured values ​​is displayed directly in the measurement report. The air humidity meter has a base and a mounting tab on the back. The display can be switched off for battery saver. 
 
The HT 114 air humidity meter can store up to 25,920 readings, which can be evaluated using the software. To connect to a PC, the air humidity meter has a USB port. The software can also set alarms for high or low temperatures. It is also possible to switch over to the optionally available external sensor via the software.

- Temperature and humidity data logger
- LCD display
- Memory for 25,920 readings
- Fast reading via USB
- Adjustable alarm limits
- External sensor
 
HT 114 Manual Download

    Air Humidity Meter HT 114 | 濕度計

    • Measuring function Temperature
      Measuring range -40 ... 125°C / -40 ... 257°F (external)
      Resolution 0.1°C / 0.18°F
      Accuracy ± 0.3°C / 0.54°F (-10 ... 65°C / 14 ... 149°F) 
      ± 0.5°C / 0.9°F (remaining range)
         
      Measuring function Humidity
      Measuring range 0 ... 100% rh (external)
      Resolution 0.1% RH
      Accuracy ± 3% (10% ... 90%)
        ± 4% (remaining area)
         
      Response time 5 min
      Storage 25,920 readings
      Storage rates 30s, 60s, 2 min, 5 min, 10 min, 15 min, 20 min, 25 min, 30 min, 1 h or individually adjustable
      Measuring interval /
      refresh rate Display      		 5 s
      Alarm Adjustable audible alarm
      Interface USB
      Power supply      3 x 1.5V AAA batteries
      5V USB
      Battery life Approx. 1 year (without lighting / without alarm)
      operating conditions                             -30 ... 65°C / -22 ... 149°F
      Storage  conditions -30 ... 65°C / -22 ... 149°F (without battery)
      Dimension 96 x 108 x 20 mm / 3.8 x 4.3 x 0.8 in 
      Weight 120 g / < 1 lb
      Degree of protection IP20
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