Big Digit Remote Probe Hygro-Thermometer

• 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 140deg.F (-10 to 60deg.C)
• Accuracy: +/-4%RH; +/- 1deg.C/1.8deg.F
• Optional NIST traceable certificate satisfies ISO and other regulatory body requirements for product accuracy traceability to nationally recognized reference standards
• Dimensions : 4.3x3.9x0.78" (109x99x20mm)
• Weight: 6 oz. (169g)
• Complete with built in stand, mounting bracket, sensor, and 1 AAA battery; optional calibration salt bottles