Benetech GM1360A Humidity and Temperature Meter -30℃-80℃ 0%-100%RH dew point USB data to PC

Features 1.Dual display on large LCD 2.Detecting the temperature and humidity 3.MAX/MIN measurement 4.Dew point pick up. 5.Data operation 6.℃/℉ unit switch 7.USB interface and data download 8.Low battery alert 9.Auto power off 10.Temperature and humidity memory (setup in PC program included) Specifications  Measurement range       Temperature:-30℃-80℃     Humidity:0%-100%RH       precision      Temperature:±1℃（±1.8 )  ℉Typical temerature ±0.3℃（max±1℃）  :Humidity:±3%RH（in 25,20-80%RH）<±5%RH（in 25,0-20%RH~80-100%RH）      resolution      Temperature:0.1℃/0.1 ℉     Humidity:0.1%RH sampling time      1 time/second      operation temperature      -0℃-50℃（32 -122℉） ℉≤80%RH no condensation      powered by      9V 6F22 battery      suitable storage      environment -30℃ - 80℃（-22℉ - 140℉）      0%RH-90%RH static current      I<10UA  typical current：0MA operating current      I<8MA  typical current：6MA      USB current      I<32MA  ty