Triplett EM300 10-IN-1 Environmental Meter with Air Flow

The Triplett Model EM300 10-in-1 Environmental Meter measures Air Temperature, Humidity, Type K Temperature, Wet Bulb, Dew Point, Heat Index, Air Velocity, Air Flow, Wind Chill, and Light. Readings are displayed on the dual backlit LCD that automatically reverses when taking Light measurements. It features a concise and compact button arrangement for easy one-hand operation. The low-friction ball bearing mounted wheel design provides high accuracy and the high precision humidity sensor has a fast response time. Temperature readings are °F/°C switchable. Min/Max records highest and lowest readings. Data Hold freezes the reading on the display. Auto power off with disable conserves battery life. The built-in tripod mount can be used to free-up your hands when taking measurements over an extended amount of time. Includes Type K Temperature bead probe, (3) AAA batteries, and wrist strap.   EM300 Air Temperature 32 to 122°F (0 to 50°C) Accuracy ±2.5°F/1.2°C Relative Humidity 10 to 95%RH Accuracy ±4%RH Type K Temperature -58 to 2372°F (-50 to 1300°C) Accuracy ±(0.4% rdg 1.8°F/1°C) Wet Bulb 22.2 to 120°F (-5.4 to 49°C) Dew Point 13.5 to 120°F (-25.3 to 49°C) Heat Index 32 to 212°F (0 to 100°C) Resolution 0.1°F/°C; 0.1%RH Light Meter 0 to 1860 Fc (0 to 20,000 Lux) Light Accuracy ±5% Air Velocity 80 to 3837 ft/min (1ft/min) 0.4 to 20.00m/s (0.1m/s) 1.4 to 72.0km/h (0.1km/h) 0.9 to 44.7mph (0.1mph) 0.8 to 38.8 knots (0.1 knots) Air Velocity Accuracy ±3% FS Air Flow 0.847 to 1,271,300CFM (0.001CFM) 0.024 to 36,000CMM (0.001CMM) Wind Chill 15 to 112°F (-9.4 to 44.2°C) Power 3 AAA Batteries Dimensions 4.47x 1.8 x 1.2″ (120 x 45 x 20mm) Weight 4.6oz (130g) w/o battery