规格

• Measuring range (temperature/humidity): -20 to + 80 degrees C/0 ~ 100% RH
• Measurement system: Temperature/semiconductor, humidity/polymer capacitance
• Measurement items: Temperature, relative humidity, dew point temperature, absolute humidity
• Accuracy: Temperature/+/- 1 degree C, Humidity/+/- 3%
• Recording method: Cartridge pen (red/blue)/Folding chart paper (effective recording width 100 mm x total length 12 m)
• Power supply: 4 AA batteries (included for testing) or AC adapter (sold separately)
• Size: 300 x 105 x 245 mm
• Weight: approximately 2.8 kg
• Accessories: Chart paper x 1, Recording pen (red, blue) x 1 each
• *The standard calibration points are 25 C, 20%, 50% and 80%. If you would like additional points, please contact us separately.