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Big Digit Indoor/Outdoor Hygro-Thermometer

Extech 445713

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The Extech Big Digit Hygro-Thermometer simultaneously displays indoor and outdoor temperature and humidity. It measures humidity from 10% RH to 99% RH ± 5% RH and temperature from -10°C to 60°C ± 1°C (14°F to 140°F ± 1.8°F). A max/min with reset function stores and recalls high and low measurements for all 4 parameters. Complete with built-in stand, wall mounting bracket, outdoor sensor with 89 cm (35 in) cable, and 1.5 V AAA battery.

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General Specifications
Relative Humidity
10 to 99%
Relative Humidity Basic Accuracy
±5% (25% to 85%)
Temperature (Air)
14 to 140°F (-10 to 60°C)
Temperature (Air) Basic Accuracy
±1.8 °F/±1.0 °C (14 to 122 °F/-10 to 50 °C)
Additional Details
4.3 × 3.9 × 0.78" (109 × 99 × 20mm)
1 × AAA (1.5V) battery
2 years
6oz (169g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech 445713