Máy Đo Tốc Độ Gió Kỹ Thuật Số Benetech Gm816

【GAME】BENETECH GM816 Digital Anemometer Thermometer Wind Speed Meter Airflow Gauge Features: Various Unit: with various air velocity unit, m/s, Ft/Min, Knots, Km/hr, Mph; besides with ℃/℉ temperature unit selection. Measuring Mode: can measure wind speed and temperature with max/average/ current air velocity. Design: portable size, large LCD display with backlight, chill indication and battery level indication. Fast and Accurate: applying advanced technology and beaufort scale, is quick and convenient way to test air velocity and temperature. Power Source: powered by 3V CR2032 battery, its enable to use for a long time with auto power off function. Description: This anemometer with palm size is protective by rubber shell. It can measure wind speed and temperature accurately. It is an ideal tool for windsurfing, sailing, kite flying, measuring speed and temperature of CPU computer fans, air-conditioners, etc. Specifications: Brand: BENETECH Item Name: GM816 Anemometer Air Velocity Range: 0 - 30m/s, 0 – 5860Ft/min, 0 - 55Knots, 0 - 90km/h, 0 – 65Mph Resolution: 0.1m/s, 19Ft/min, 0.2Knots, 0.3km/h, 0.2Mph Threshold: 0.1m/s, 39Ft/min, 0.1Knots, 0.3km/h, 0.2Mph Accuracy: ±5%. Air Temperature Range: -10°C ~ +45°C, 14°F~ 113°F Resolution: 0.2°F, 0.36°F Accuracy: ±2°C, ±3.6°F Thermometer: NTC Thermometer Operating Temperature: -10°C ~ +45°C (14°F~ 113°F ) Operating Humidity: Less than or equal to 90% RH Storage Temperature: -40°C ~ +60°C, -40°F ~140°F Current Consumption: About 3mA Wind Speed Unit: m/s, Km/h, Ft/min, Knots, Mph Power: 3V CR2032 battery (not included) Dimensions: 107 x 43 x 21mm Item Weight: 61g (not including battery) Package information: Package Size: 116 x 63 x 35mm / 4.6 x 2.5 x 1.4in Package Weight: 80g/2.8oz General box package Package Included: 1 x Digital Anemometer 1 x Neck Strap 1 x English Manual Note: Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid.