- Will Accurately Measure The Relative Humidity (RH) In Your Humidor To Within + / - 2 Degrees At 70 Percent.
- Accurately Measures Temperature Within + / - 0.1 C/F.
The Brigham Round Digital hygrometer fits most round humidifier mounts! This device accurately measures Relative Humidity and Temperature to within 2 degrees. The display is all digital! Instructions and batteries included.