Features: Measure Humidity, Air Temperature (with built-in probe) plus non-contact InfraRed Temperature Pinless moisture sensor allows to monitor moisture in wood and other building materials with no surface damage Remote pin-type probe (MO290-P) for contact moisture readings (3ft/0.9m cable length) Select from multiple wood types and measurement ranges Easy to read, large dual display with backlit feature Simultaneously displays % moisture of wood or material being tested and Air Temperature, IR Temperature, or Humidity Pinless measurement depth to 0.75" (19mm) below the surface Non-Contact InfraRed Thermometer with 8:1 distance to spot ratio and 0.95 fixed emissivity Built-in Humidity/Temperature probe measures Relative Humidity, Air Temperature plus Grains Per Pound (GPP), Dew Point (DP), and Vapor Pressure Programmable high/low Moisture and Humidity alarms Automatic calculation of differential Temperature (IR - DP) to determine condensation point Min/Max and Data Hold, Auto Power Off Complete with battery and pouch case Accessories: MO290-P - Moisture Pin Probe MO290-EP - Extension Moisture Probe MO290-PINS-HP - 20 Replacement Pins for MO290-HP probe MO290-BP - Moisture Baseboard Probe MO290-PINS-EP - 12 Replacement Pins for MO290-EP probe MO290-EXT - Moisture Probe Extenders MO290-HP - Moisture Hammer Probe Specifications: Sensor Type: Non-Penetrating Pinless Moisture: 6 to 99.9 (Relative) Pinless Depth: up to 0.75" (19mm) Pin-type Moisture (probe included): 0 to 99.9% Max Resolution: 0.1, 0.1°F/°C Humidity: 0 to 100%RH Temperature (Air): -20 to 170°F (-29 to 77°C) Temperature (IR): -4 to 392°F (-20 to 200°C) Vapor Pressure: 0 to 20.0kPA Dew Point: -22 to 199°F (-30 to 100°C) Mixing ratio: 0 to 999GPP (0 to 160g/kg) Field of View: 8:1 Distance to Target ratio Emissivity: 0.95 fixed Dimensions: 6.5x2.8x1.5" (165x70x38) The MO290 is an 8-in-1 meter that combines a Pin/Pinless Moisture Meter with a built-in InfraRed Thermometer. Additional measurements include: Temperature, Humidity, Grains per Pound, Dew Point, Vapor Pressure, and Condensation Point. Complete with pin moisture probe, 9-Volt battery, and case.