Sper Scientific Direct Multifunction Moisture Meter with Psychrometer

This Multifunction Moisture Meter measures moisture content in wood and other building materials such as sheet rock, drywall, wallboard, concrete, mortar and plaster. It can also measure humidity, air temperature and dew point using the built-in probe. The unit allows for moisture measurement using 3 different methods - the built-in penetration pins, using the pin-less moisture sensor on the back of the unit or using the external probe which is included with the unit.  Quickly measures the moisture content of wood and other building materials along with temperature and humidity Easy to read, large dual display with automatic backlight feature Simultaneously displays moisture value of wood or material being tested, Air Temperature, Humidity Programmable high/low moisture and humidity alarms Built-in humidity/temperature probe measures: Relative Humidity, Air Temperature and Grains Per Pound (GPP)/(g/kg), Dew Point (DP), Vapor Pressure, and condensation point Automatic calculation of differential Temperature (IR - DP) to determine condensation point Min/Max and Data Hold function Auto power off and low battery indication Includes meter, external probe, 9v battery, instructions and hard plastic carrying case. Size (HxWxD): 7" x 2.75" x 1.5" Weight: 10oz. (280g) Specifications Pin-Type Moisture Measurement Range 0 to 99.9 (Relative) Accuracy (of reading) ±5% Resolution 0.1 Pinless Moisture Measurement Range 0 to 99.9 (Relative) Accuracy (of reading) ±5% Resolution 0.1 Pinless Depth up to 0.75" (19mm) Air Temperature Measurement Air Temp Range -28 to 77°C/-20 to 170°F Basic Accuracy ±2°C/3.6°F Humidity Range 0 to 100%RH Basic Accuracy ±5%RH @0% to 20% and 80% to 100% ±3.5%RH @20% to 80% Vapor Pressure 0 to 20.0kPA Dew Point -22 to 199°F (-30 to 100°C) Downloads   Instruction Manual