Extech Rht3: Ezsmart Hygro-thermometer
Extech Rht3: Ezsmart Hygro-thermometer
The RHT3 is an EzSmart Hygro-Thermometer for use with Android or iOS Smart Devices. The RHT3 comes with a free app from iTunes and Google Play for taking readings. Complete with built-in sensor and protective connector cap with strap.Free app from iTunes
