Introduction Congratulations on your purchase of the Extech Model 45170 4-in-1 Humidity, Temperature, Air Velocity, and Light Meter. With careful use, this meter will provide years of reliable service. Meter Description Vane air velocity sensor Type K thermocouple input jack...
Operation Power ON Press the power button to switch ON the meter. The meter will perform a short self-test. Air Velocity Measurements 1. Press the Function button to select the Anemometer mode. In Air Velocity mode, the display indicates Air Velocity and Temperature. 2.
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Data Hold Press the HOLD button to freeze the reading on the display. The HOLD icon will appear on the upper right-hand side of the display. Press the HOLD button again to return to normal operation (the HOLD icon will switch OFF). Auto Power OFF The meter will automatically switch OFF after 10 minutes of inactivity.
Specifications Range Specifications Measurement Range Resolution Accuracy MPH (Miles per hour) 0.9 to 67.0MPH 0.1MPH km/hr (kilometers per hour) 1.4 to 108.0 km/h 0.1km/h ≤ 3937 ft/min: ±3% F.S. Knots (nautical miles per hour) 0.8 to 58.3 knots 0.1knots > 3937 ft/min: ±4% F.S m/sec (meters per second) 0.4 to 30.0 m/s 0.1 m/s...
Two-year Warranty Teledyne FLIR warrants this Extech brand instrument to be free of defects in parts and workmanship for two years from date of shipment. To view the full warranty text please visit: https://www.flir.com/support-center/warranty/instruments/extech-product-warranty/ Calibration and Repair Services Teledyne FLIR offers calibration and repair services for the Extech brand products we sell. We offer NIST traceable calibration for most of our products.
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