Temperature and humidity data logger set testo 174H set 0572 0566 1 set

The compact body has built-in temperature and humidity sensors. It can be easily installed in various places where air conditioning control is required. It is a reliable design that protects measurement data even if the battery runs out. The humidity accuracy is ±3%rh, which is highly accurate for a mini size. Built-in temperature sensor and humidity sensor (2 channels) Data protection function: Memory data will not be lost even if the battery runs out or is replaced. Extensive functions → Alarm display → Battery level display The battery used is a commercially available button-type lithium battery (CR2032). This allows for reduced running costs. 2-year warranty for peace of mind Sensor: Humidity/capacitive (built-in), Temperature/NTC (built-in) Measurement range: Humidity: 0 to 100% rh (no condensation), Temperature: -20 to +70°C Accuracy ±1 digit: Humidity/±3% rh (2 to 98% rh), +25℃ (temperature dependent) ±0.03% rh/K, Temperature/±0.5℃ (-20 to +70℃) Resolution: Humidity/0.1% rh, Temperature/0.1℃ (-20 to +70℃) Memory: 16,000 measurements Measurement interval: 1 minute to 24 hours (selectable) Operating temperature: -20 to +70°C Storage temperature: -40 to +70°C Battery type: 2 x CR2032 coin-type lithium batteries (3V) Battery life: 1 year (at 15 minute measurement intervals and +25°C) External dimensions: 38 x 60 x 19 mm Protection rating: IP20 Package contents: Main unit, USB interface, wall mounting bracket, 2 CR2032 lithium batteries, instruction manual, shipping inspection certificate