Description Overview GAOTek air velocity flow anemometer is a convenient tool to measure instantaneous flow velocity. The advantages are minimizing their disturbance of the measured flow and very sensitive to rapid changes in velocity. It is much more durable and capable of accurately measuring air, gas, and emissions flow in pipes, ducts, and stacks. With the telescoping probe, it is easy to get the reading at location that the operator wants. With the built-in Temperature Humidity measuring capability on the probe, the necessary data can be collected at the same time. Features Air velocity measurement: m/s, km/hr, ft/min, MPH, Knots & build in temperature ºC or ºF, humidity % RH Air velocity compensation in atmospheric pressure Air flow measure: CMM, CFM Telescoping hot wire probe Fast response Large LCD display with backlight Min or Max or Avg & 2 or 3 V max function With USB interface supply power Adjustable auto power off timer Data Hold function Battery Life indicator Technical Specification Air Velocity 0 m/s to 25 m/s (0 to 5000 ft/min) Air flow 0 m3/min to 999900 m3/min (ft3/min) Temperature -4 °F to 140 °F (-20 °C to 60 °C) Humidity 0 % to 100 %RH Air Velocity or Flow ±3 % reading ±1 % F. S Temperature ±1.5 °F (±0.8 °C) Humidity ±3.5 %RH Resolution 0.01m/s (1 ft/min) 0.001 m3/min (ft3/min) 0.1 °C、0.1 °F、0.1 %RH Sampling Rate 2 time/sec Telescopic Probe Length 12.99 in to 34.25 in (330 mm to 870 mm) (4 sections) Cable Length 74.40 in (1890 mm) Max. Extension Length 87.40 in (2220 mm) Power Source 9 V alkaline battery Operation Condition 32 °F to 122 °F (0 °C to 50 °C (< 80 %RH) Storage Condition -4 °F to 140 °F (-20 °C to 60 °C) (< 70 %RH)) Dimensions 7.28 in × 2.55 in × 1.41 in (185(L)mm X 65(W)mm X 36(H) mm) (meter only) Weight approx. 0.90 lb. (410 g)
