Digital Hygro -Thermometer with remote Sensor  Ref: PY254

Hygrometer & thermometer combined or thermo hygrometer, the thermo hygrometer simultaneously displays both the humidity and temperature in addition to indicating and recording the maximum and minimum readings. This thermo hygrometer measures both humidity and temperature over the range of -20 to 70°C and 20 to 99%rh utilising the internal sensors. External temperature sensor