Humigraf

Long-term data taker for recording:
Relative Humidity - Temperature – Dew point

I have stopped production due to my age!
Therefore, the Humigraf is no longer available.
Paper rolls are of course still available.
I am also still available for repairs.
I offer accessories such as wooden housings, installation frames, etc. at greatly reduced prices. (See price list)

4-day Display,
rectilinear and ink-free
Secondary digital Display

Adjustable Alarm
Minimum und Maximum values recorded
Self-contained, no external power connection required

Small dimensions, light weight (164x120x35 mm, 500 g)
All contacts gold-plated
Also available with a PC-Interface (20-day datalogger.)

This precision recording device runs using only a standard battery and a single paper roll for a full year.