Innovative Jobsite Solutions

G9405 Mini Temperature & Humidity Meter

Maintaining the right comfort levels of temperature and humidity is the common factor of good indoor and outdoor air quality. The G9405 can help to perform quick and accurate humidity and temperature readings. The best tool for facility maintenance and utility technicians, HVAC technicians, and consultants who monitor and check indoor air quality. Compact design and easy to hold, makes the G9405 the right tool for technicians on the go.

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  • Temperature measurement range: -10~60°C/14~140°F
  • Humidity measurement range: 0~100%RH
  • Light weight, ergonomic design, user-friendly interface
  • MAX/MIN modes, auto power off, low battery indication

Techinal Details

Functions Range/Accuracy
Humidity Range: 0~99%RH
Resolution: 0.1%RH
Accuracy: ±5~RH (0~99%RH)
Temperature Range: -10~60°C / 14~140°F
Resolution: 0.1%RH - 0.1°C / 0.2°F
Accuracy: ±1.0°C / ±2.0°F
Sampling Rate 0.5s
Unit Conversion °C/°F
LCD Backlight Yes
Battery AAA 1.5V*3 batteries
Working Environment Temperature : 0~40°C
Humidity: .80%RH
Storage Environment Temperature: 20~60°C below
Humidity: .75%RH
Data Hold HOLD


ROH-01 Calibration Certificate CE
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