1
SK-110TRH CALIBRATION
To calibrate the thermohygrometer, use a temperature/humidity generating chamber to
produce reference temperature and reference humidity. A chamber capable of achieving a
temperature repeatability within ±0.1°C, humidity repeatability within ±1.0%, and humidity
variability between 0 and 90% is required.
Equipment
• 110TRH
•
Temperature/humidity generating chamber
• Reference
thermometer
• Torque
screwdriver
•
Phillips head screwdriver
•
Flat head screwdriver
1.
Remove the six screws from the device as shown.
2.
Remove the front section.
3.
Insert four batteries into the case in the directions indicated.
4.
Press and hold the POWER key for more than one second to activate the device.
5.
Set the sensor in the temperature/humidity generating chamber and allow it to adjust to
the temperature and humidity.
6.
Temperature and humidity calibration
