快速支持
直接联系认证专家
m/s: 0.9 to 35.0 m/s / 0.1 m/s / ±(2% + 0.2 m/s)
km/h: 2.5 to 126.0 km/h / 0.1 km/h / ±(2% + 0.8 km/h)
knots: 1.4 to 68.0 knots / 0.1 knots / ±(2% + 0.4 Knots)
ft/min: 144 to 6895 Ft/min / 1 ft/min / ±(2% + 40 ft/min)
MPH: 1.6 to 78.2 MPH / 0.1 MPH / ±(2% + 0.4 MPH)
Temperature: 32 to 122°F (0 to 50°C) 0.1°F/°C ±1.5°F (0.8°C)
Manufacturer: Extech - U.S.A
Warranty: 12 month
