Hygrometer Wet & Dry Easy-to-use and low cost

Easy-to-use and low cost

Durable and Long-lasting Material: Made from high-quality and durable material

Designed to equip your classroom and laboratory with all the necessary safety supplies

Molecular Weight: 86

Hygrometer Wet & Dry Easy-to-use and low costFeaturing a Classic mason Hygrometer with wet and dry bulb hygrometer and a large water reservoir. One thermometer bulb is in air and the other is wrapped in a wick kept moist from a water reservoir. The difference between the two readings is used to give an accurate calculation of humidity. Complete with wet and dry bulb tables. Ranges: 5 to 50C & F, + 1C & F Divisions: 1C&F Product Dimensions: 310mm x 77mm x 33mm. Premium Quality: Hygrometer Wet &