Temperature and humidity card logger MR6662 1 unit

It can measure temperature and humidity simultaneously and record 6,000 data points for each. The recording interval can be set anywhere from 1 to 60 minutes (40 days at 10 minute intervals). Model number: MR6662 Main unit Temperature measurement range (℃): -40 to 60 Humidity measurement range (%RH): 0 to 100 Accuracy: Temperature/±0.5℃±1digit (-5 to 50℃), ±1℃±1digit (others) Accuracy: Humidity/±3%RH±1digit (at25±2℃・0~95%RH) Number of inputs: Temperature/1 point, Humidity/1 point Number of recorded data: 6000 each (10 minute intervals, approximately 40 days) Communication function: Standard equipment (connects to a PC via a data reader) Accumulation function: None Size and weight: 54 x 110 x 20.4 mm, approx. 131 g Power supply: 2 AAA batteries (included for testing) *Sensor and cable are not included.