Hygro-Thermometers Simultaneously Display Temperature and Humidity
Big Digit Hygro-Thermometers monitor temperature and humidity conditions in your factory, greenhouse, office or warehouse. Compact meters with large, easy-to-read numbers store maximum and minimum readings with reset function. °F / °C switchable devices include built-in stand, wall mounting bracket and AAA battery.
Big Digit Hygro-Thermometer (No. 37333) has 1"H digits that are viewable from across the room.
Big Digit Indoor / Outdoor Hygro-Thermometer (No. 125072) adds a remote outdoor sensor with 35"L cable. Dual display shows indoor and outdoor temperature and humidity.
Big Digit Hygro-Thermometer with Remote Probe (No. 132774) includes a probe that clips onto the meter or extends on an 18"L cable. Rear calibration adjustment pot. Calibration Bottles sold separately.