Analogue Dial Hygrometer – Ideal for monitoring humidity levels in your home.
A handy budget hygrometer to measure humidity from 0% to 100%.
Enables you to tell at a glance if a room is too dry or too damp.
Can stand on desk or shelf or be hung.
Suitable for all uses.
No batteries required.
40% below +/-7%RH
75% above +/-7%RH