Hygrometer with small Thermometer
The dial has a diameter of 150 mm (6 inches), and so is big enough not to be missed or ignored if it is placed as it should be: where your glance first falls when you enter the woodshop. The hygrometer can give you a warning of increasing humidity and all the problems this can bring, like rusty tools and too much expansion and contraction in the joints of expensive work benches and other furniture in the shop. The green strip indicates the comfort zone for humans. The small scale near the bottom indicates the temperature on the Celsius scale - itself a good thing to have in the workshop, when estimating open times for glues and resins, for instance. In any case, it is important to know both figures, as the level of tolerable humidity depends on the temperature.
More on humidity in the woodshop
Made in Japan by Shinwa.
Large picture and instructions
Hygrometer measurement range: 0 - 100 %
Thermometer measurement range: -30 - +50°
The hygrometer can also be helpful when planning a woodshop. It can tell you if the room you are thinking of using is at all suitable in terms of humidity, or if perhaps some changes need to be made.
Order nr.
309635 
Price
€ 17.50