Thiết bị đo tốc độ gió Digi-Sense WD-20250-15

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Range	Air velocity: 0.4 to 30m/s, 80 to 5,900ft/min, 1.4 to 108km/hr, 0.9 to 67mph, 0.8 to 58knots Air flow: 0 to 999,900CFM, 0 to 999,900CMM
Resolution	Air velocity: 0.01m/s, 1ft/min, 0.1km/hr, 0.1mph, 0.1knots Air flow: 0.001 to 100CFM, 0.001 to 100CMM
Accuracy	Air velocity: ±(3% + 0.2m/s), ±(3% + 40ft/min), ±(3% + 0.8km/hr), ±(3% + 0.4mph), ±(3% + 0.4knots)
Temperature Range	32 to 122°F (0 to 50°C)
Temperature Resolution	0.1°F (0.1°C)
Temperature Accuracy	±4°F (±2°C)
Display	LCD, backlit
Operating Modes	Min/Max/Avg, data hold, record
Cable Length	3.9ft (1.19m)
Warranty	2 years
Dimensions	Meter: 8 x 3 x 2in (20.32 x 7.62 x 5.08cm) Vane sensor head: 2.75in (6.99cm) diameter