Extech 445715-NIST Big Digit Hygro-Thermometer with Remote Probe, 140 Degree F (60 Degree C) Temperature, 99% RH Humidity, NIST Certificate

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.

Features:

• Max/Min with reset function
• Rear calibration adjustment pot
• Humidity: 10 to 99% RH
• Temperature: 14 to 140°F (-10 to 60°C)
• Optional RH calibration bottles
• Accuracy: ±4%RH; ±1°C/1.8°F

For more information, please see Data Sheet