GST - All pricing is Inclusive of GST.  GST is adjusted at checkout for export orders.
Shipping - If shipping does not calculate correctly or if you are overseas please contact us directly for rates.


Your Cart is Empty



Wet Dry Masons Hygrometer Dual Scale

White polypropylene case with water container and wick. Red spirit tubes are easy to read. Complete with calculator and instructions to determine % RH. Normally used in a Stevenson Screen. Size: 310 x 77 x 32mm

The chart with dual scale C & F

Also available in high range for special applications and tropical conditions.


-5 +50oC