LCD Digital Hand-held Tool Wind Speed Gauge Meter Windmeter 30m/s Digital Anemometer TQ00143

Features: 1.Air Velocity & Temperature Measurement; 2.Max/Average/Current air velocity measurement; 3.℃/℉ Temperature unit selection; 4.Five units of air velocity:M/s, Km/h, ft/min, Knots, mph 5.Beaufort scale; 6.Backlight display; 7.Manual/Auto power shut off; 8.Wind chill indication; 9.Low battery indication. 10.Switch wind speed units. 11.Real-time measurement of wind speed and average wind speed. 12.Measurement of wind speed and temperature. 13.Measurement of maximum wind speed and minimum wind speed. Specifications: A. Wind velocity measurement: Measurement range: 0-30m/s; 0-5860ft/min; 0-55knots; 0-90km/h; 0-65mph. Resolution: 0.01m/s; 1.968ft/min; 0.019knots; 0.036km/h; 0.022mph. Threshold: 0.3m/s; 60ft/min; 0.6knots; 1km/h; 0.7mph. Accuracy: ±5% ±0.1m/s; ±5%±20ft/min; ±5%±0.2knots; ±5%±0.4km/h; ±5%±0.2mph. B. Wind temperature measurement: Measure range: -10'C~45'C; 14'F~113'F Resolution: 0.1'C; 0.2'F Accuracy: ±2'C; ±3.6'F Battery: 9V battery(6F22) Not with the battery. Temperature sensor: Negative Temperature Coefficient Resistance. Operation Temperature: -10'C ~ 45'C(14'F~113'F) Operation humidity: less than 90%RH. Storage temperature: -10'C~50'C(14'F~122'F) Current consumption: about 6mA Weight: 184g Size: 165X85X39/mm Package included 1 x hand-held anemometer (no including battery) 1 x Neck Strap/Lanyard 1 x Instruction Manual

• Air Velocity & Temperature Measurement;
• Max/Average/Current air velocity measurement;
• ℃/℉ Temperature unit selection;
• Five units of air velocity:M/s, Km/h, ft/min, Knots, mph
• Real-time measurement of wind speed and average wind speed.