Added to cart

Go to cart

Your order qualifies for free 2-day shipping and easy returns

Big Digit Hygro-Thermometer with Remote Probe

Extech 445715

Model: 445715 Go to Product Support
product image

This Extech Big Digit Hygro-Thermometer has an extendable probe with a 45.7 cm (18 in) cable. It measures humidity from 10% RH to 99% RH ± 4% RH and temperature from -10°C to 60°C ± 1°C (14°F to 140°F ± 1.8°F). This meter also includes maximum/minimum and rest functions, as well as having a rear calibration adjustment post with optional RH calibration bottles. Comes complete with built-in stand, mounting bracket, sensor, and 1 AAA battery.

General Specifications
Relative Humidity
10 to 99%
Relative Humidity Basic Accuracy
± 4% (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 445715 - Model: 445715

Change Selection