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The Extech RH35 monitors humidity, temperature, and dew point from the previous 24 hours. It then alerts users to indoor mold hazard conditions starting with a frown icon warning if humidity reaches 60% RH. If the RH exceeds 65%, a loud audible alarm and bright flashing red LED will be triggered. The frown icon will also appear if the environment is too dry (<40% RH) where static electricity becomes a concern. The RH35 is perfect for commercial, retail and residential sites prone to mold. Complete with stand and 2 AAA batteries.
Relative Humidity 10 to 99%
Relative Humidity Basic Accuracy ±4% (30 to 80%) otherwise ±5%
Temperature (Air) 14 to 140 °F (-10 to 60°C)
Temperature (Air) Basic Accuracy ±1.8°F/1°C (32 to 122°F/0 to 50°C) otherwise ±2.7°F/1.5°C
Certifications CE
Dimensions 3.86 × 0.91 [2.04] × 3.86in (98 × 23 [50] × 98 mm)
Power 2 × AAA (1.5V) batteries
Warranty 2 years
Weight 87g (3.1oz.)
Filter_Brand Extech
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