Features: Probe clips onto meter or extends on 18" (457mm) cable Max/Min with reset function Rear calibration adjustment pot Humidity: 10 to 99%RH Temperature: 14 to 140°F (-10 to 60°C) Accuracy: ±4%RH; ±1°C, ±1.8°F Accessories: RH300-CAL - Humidity Calibration Kit Specifications: Temperature: 14 to 140° F Humidity: 10% to 99% Battery: 1.5V 'AAA' cell This Big Digit Hygro-Thermometer with extendable probe (18” cable) measures humidity from 10% to 99% RH and temperature from 14 to 140°F (-10 to 60°C). Accuracy of ±4%RH and ±1°C/1.8°F. This meter also includes maximum, minimum and rest functions and has a rear calibration adjustment post with optional RH calibration bottles. Comes complete with built-in stand, mounting bracket, sensor, and 1 AAA battery.
