Spec

• Measurement items: Temperature and humidity
• Measurement system: Temperature/NTC, Humidity/Capacitive
• Channel: Temperature/Humidity/1 channel each (built-in)
• Measuring range: Temperature/-20 to + 55 C/-40 to + 50 C td, Humidity/0 ~ 100% RH
• Resolution: Temperature/0.1 °C, Humidity/0.1% RH
• Accuracy: Temperature/+ 0.4 degrees C (-20 to + 55 degrees C), Humidity/+ 2% RH (2 ~ 98% RH)/+ 0.03% RH/K
• Measurement interval: 10 seconds to 24 hours
• Memory: 1 million data
• Interface: USB/SD card
• Operating System: Windows ® Vista ®/7/8
• Compatible Software: ComSoft Basic 5/Professional 4
• Power supply: 3 AAA alkaline batteries (included for testing) or Energizer batteries (sold separately)
• Protection rating: IP 54
• Size: 53 x 27 x 149 mm
• Weight: 130 g
• Accessories: Wall mounting holder (with padlock)
• *To measure temperature and humidity, it is necessary to connect to a dedicated probe (1 -3234 -11 or 1 -3234 -12).
• Included: test 175 H1 temperature and humidity Data Logger (protruding probe); NTC/capacitive humidity sensor), wall holder, lock, battery, shipping inspection
• Calibration points are 1 point each at 25 degrees Celsius and 50%. If you would like additional points, please contact us separately.