... etc.Features:Excellent linearity, low power consumption, wide measurement range, quick response, anti-pollution, high stability, high performance ... -price ratio.Technical Specification:Operating range: humidity(20-95%RH) temperature(0-60Celsius)Power ... (at 25Celsius, 1kHz ,1V AC, 60%RH) Impedance range: 19.8-50.2kΩ (at 25Celsius, 1kHz ,1V ... case 8*10*0.7mm Humidity Sensor