1¡¢MHTR1D humiture measuring module is designed by Ningbo Junrong Electron. This product with characteristics of stable, best price, good crossing-over and with temperature retrieves performance. It is also ideal to measure temperature and humidity in air-conditioning, dehumidistat, humidistat. 2¡¢Application Air-conditioning,,dehumidifier, humidifier, Electron, pharmaceutical industry, food processing, warehouses, tobacco, textile, weather, libraries and museum. 3¡¢Specification (1) Power supply (vin) DC 5V¡À5% (2) Electrical current 1.9MA (max 5mA) (3) Temperature operating range 0 ~ 50¡æ (4) Humidity operating range under 95%RH (5) Humidity measuring range 30 ~ 90%RH (6) Temperature storing range 0 ~ 70¡æ (7) Humidity storing range lower 95%RH (8) Humidity measuring Accuracy ¡À5%RH ( at 25¡æ, 60%RH vin=5.0V 1.65`1.95V ) (9) Typical humidity data responding to output (10) measure:21.6*33*8mm the data sheet pls read the web www.humidjr.com jr@nbjrdz.com