xtech EN510 Environmental Meter Extech EN510 Environmental Meter Features: Extech EN510 Environmental Meter Measures Air Velocity, Air Flow, Temperature (Air/Type K), Humidity, Wet Bulb, Dew Point, Heat Index, Wind Chill, and Light Replaceable low friction ball bearing mini vane wheel to retain high accuracy Measure light levels in Foot-Candle (Fc) or Lux units using a precision photo diode with cosine and color correction filter Backlit display to view in dimly lit areas Data Hold and Min/Max functions Auto power off with disable Tripod mount (optional TR100 Tripod sold separately) Complete with wrist strap, general purpose Type K bead wire probe, and three AAA batteries Extech EN510 Environmental Meter Specifications: Specifications Range Max Resolution Basic Accuracy Air Velocity ft/min 80 to 3937 ft/min 1ft/min ±3%FS m/s 0.4 to 20m/s 0.1m/s ±3%FS km/h 1.4 to 72km/h 0.1km/h ±3%FS MPH 0.9 to 44.7MPH 0.1MPH ±3%FS knots 0.8 to 38.8 knots 0.1knots ±3%FS Air Flow CFM 0.847 to 1,271,300 0.001CFM CMM 0.024 to 36,000 0.001CMM Temperature (Air) 0 to 50°C 0.1° ±1.2°C Temperature (Type K) 100°C to 1300°C 0.1° ±(0.4% 1°C) Humidity 10 to 95% RH 0.1% RH ±0.4% Wet Bulb (-5.4 to 49.0°C 0.1° Calculate Dew Point -25.3 to 49.0°C 0.1° Calculate Windchill -9.4 to 44.2°C 0.1° ±3.6°F (±2°C) Heat Index 0 to 100°C 0.1° Light 0 to 1860 Fc (0 to 20,000 Lux) 0.1Fc (1 Lux) ±5% Dimensions/ Weight 153 x 58 x 25mm / 160g / Vane Diameter ~27mm Extech EN510 Environmental Meter
