Rotronic Instruments HL-20D Digital Hygrometer, Max Temperature +60°C, Max Humidity 100%RH
Rotronic Instruments HL-20D Digital Hygrometer, Max Temperature +60°C, Max Humidity 100%RH, Best Temperature Measurement Accuracy: ±0.3 °C, Best Humidity Measurement Accuracy: ±1.3 %RH, Dewpoint Measurement: Yes, Interface Type: UART, Power Source: Battery, Battery Type: AA, Battery Life: 13 month, Maximum Operating Temperature: +50°C, Weight: 210g