Hygrometer Thermometer (HIGHEST Type I) 150mm with Calibration Report　7540-00

Feature

• Hair is used as the humidity sensor. The hair expands and contracts in response to changes in humidity, and the movement is mechanically magnified to indicate the humidity value with a pointer. Accurate and reliable humidity measurement is possible. The thermometer uses a glass thermometer.
• It is an eco-friendly product without power supply.

Specifications

• Calibration point: Temperature 20℃, Humidity 30, 50, 70% (at 20℃)
• Contents of calibration documents: Calibration report
• Accuracy: Temperature/+/- 2℃, Humidity/+/- 3%RH (40 - 80% at 15 - 25℃), +/- 5% (other)
• Size: φ150 x 40mm
• Weight: Approx 280g
• Measurement range (humidity/temperature): 20 - 100%RH/-10 - 50℃
• Minimum scale (humidity/temperature): 1%RH/2℃
• With thermometer