LUTRON SP-82AL – 3 IN 1, ALTITUDE METER, ANEMOMETER, BAROMETER

Description FEATURES * 3 in 1 , Precision Altitude meter Barometer Dimension HWD 120 x 45 x 20 mm (4.7 x 1.8 x 1.2 inch). Anemometer. Standard Instruction Manual * Build in precision baro sensor for the atomsphere value Accessory and altitude measurement. * Tiny bone shape with lightweight and small size case ELECTRICAL SPECIFICATION ( 23 ± 5℃ ) design are suitable for handling with one hand. * Wristlet design provides extra protection to the Altitude instrument especially for user one hand operation. * Low-friction ball bearing mounted wheel design Unit Range Resolution Accuracy provides high accuracy at high and low air velocity. m -2000 to 9000 m 1 m ± 15 m * Built- in microprocessor circuit assures excellent ft -6000 to 30000 ft 1 ft ± 50 ft performance and accuracy. * Concise and compact buttons arrangement, Barometric pressure ( Barometer ) easy operation. * Memorize the maximum and minimum value with recall. Unit Range Resolution Accuracy * Hold function to freeze the current reading value. hPa 10.0 to 999.9 0.1 hpa ± 1.5 hPa 1000 to 1100 1 hpa ± 2 hPa GENERAL SPECIFICATIONS mmHg 7.5 to 825.0 0.1 mmHg ± 1.2 mmHg Display 8 mm LCD display inHg 0.29 to 32.48 0.01 inHg ± 0.05 inHg Measurement 1. Altitude 2. Barometer Air velocity 3. Anemometer ( Air velocty ) Operating Max. 80% RH. Unit Range Resolution Accuracy Humidity ft/min 80 to 3937 ft/min 1 ft/min Operating 0 to 50° C (32 to 122° F) m/s 0.4 to 20.0 m/s 0.1 m/s ≦ 20 m/s : ± 3% F.S. Temperature km/h 1.4 to 72.0 km/h 0.1 km/h > 20 m/s : ± 4% F.S. Over Input Indication of “- – – – ” MPH 0.9 to 44.7 mile/h 0.1 MPH Display knots 0.8 to 38.8 knots 0.1 knots Power Supply CR 2032 DC 3V battery Remark : Power Approx. DC 5 mA ft/min : feet per minute MPH : miles per hour Consumption m/s : meters per second knots : nautical miles per hour Weight 160g (battery included) km/h : kilometers per hour