EXTECH RH200W-T 无线远程室内外实验室温湿度计

Temperature: 
-Range: -40°F to 140°F (-40°C to 60°C) 
-Resolution: 0.1°F/°C 
-Accuracy: ±1.8°F (1°C)
Relative Humidity: 
-Range: 1 to 99%RH 
-Resolution: 1%RH 
-Accuracy: ±5%RH
Wireless Sensor Signal: 433MHz
RF Transmission Range: 98ft (30m)
Dimensions: 4.5 x 2.4 x 1.6" (113 x 61 x 39.5mm)
Weight: Base: 4.8oz (136g)