445715 CAL

The 445715 CAL from Extech Instruments is a big digit remote probe hygro-thermometer with extendable probe. This big digit hygro-thermometer with extendable probe (18” cable) measures humidity from 10% to 99% RH and temperature from 14°F to 140°F (-10°C to 60°C). This meter also includes maximum, minimum and rest functions. It has a rear calibration adjustment post with optional RH calibration bottles. It features humidity and temperature readouts and can be calibrated using the optional calibration salt bottles (order no. 445580‐C). The remote probe conveniently mounts on the meter (1) or extends for measurements in ducts or other remote locations.

• Calibrated hygro thermometer
• Humidity alert with remote probe
• Simultaneous display of temperature and humidity
• Probe clips onto meter or extends on 18" (457mm) cable
• Accuracy of ±4%RH and ±1°C/1.8°F
• Dimension is 109mm x 99mm x 20mm and weight is 169g
• Rear calibration adjustment pot

Applications

Test & Measurement

Contents

445715 hygro thermometer, Built-in stand, Mounting bracket, Sensor, 1 AAA battery.