inkbird itc-608t humidity controller probe inkbird <b>specification:<b><br> relative humidity measurement range:5~99%rh <br> humidity display accuracy:0.1%rh <br> display unit: humidity:%rh<br> storage environment:temp:0°c~60°c/32°f~140°f;humidity:20~80%rh(unfrozen or condensation state ) <br> temp/humidity sensor cable length: 2m(78.74in) <br> input power cable length: 1.5m(59.05in)<br> warranty: 1 year<br><br> package content: 1x humidity sensor