Hyest II type hygrometer 7542-00 1 unit

This is a highly reliable type that uses hair as a humidity sensor and a thermistor as a temperature sensor. Accuracy: Temperature/±1°C (0-40°C)/±2°C (others), Humidity/±4% RH (40%-80% RH at 20±5°C)/±7% RH (others) Display: Temperature/digital, humidity/analog Size: Body φ135×33mm, flange φ160×4mm Weight: Approx. 350g Flange material: ABS resin Wall-mounted Accessories: Mounting flange (with 3 screws), R6P AA manganese dry battery x 2 (included for testing) Measurement range (temperature/humidity): 0 to 50°C/20 to 100% RH Minimum scale (temperature/humidity): 0.1℃/2% RH *Calibration certificate can be issued. Code number: 7542-00