Oakton Wall-Mount Thermohygrometers, Easy-to-read dial indicators for both humidity and temperature, Each

Details

Monitor indoor room conditions (no batteries or external power required).Dual-temperature display in Fahrenheit and centigradeWhite plastic case with blue and white dial designL × dia.: 1 × 10.8 in. (2.54 × 27.3cm)Relative humidity: 20 to 100%Temperature: -30° to 40°C (-22° to 122°F)