Description

Thermo-Hygrometers feature large, easy to read dual displays with max/min memory functions and a programmable audible high/low alarm. The Thermo-Hygrometer model PH1000 displays humidity over the range of 10 to 99%rh and temperature over -50 to + 70°C or equivalent °F with a 0.1°C/°F resolution. It also incorporates a 12/24 hour clock.
It is housed in a white ABS case which has a foldaway stand and keyhole slot for wall hanging.

 THERMO-HYGROMETER
     With Max/Min, Alarm and Clock.
     Full instructions, Sold singles