Digital Anemometer AM-4836C

  Measurement Units

  Air Velocity: m / s, km / h, ft / min, knots

  Air Flow: CMM ( m³ / min ), CFM ( ft³ / min )

  Beaufort Scale: Force

  Wave Height: m

  Direction: ° from The North Direction

  Temperature: °C , °F

  Data Hold

  Maximum Value

  Data Memorized

  24 Groups

  Sampling Rate

  Reading Per Second Approx

  Sensors

  Air Velocity / Flow Sensor: 3-cup Probe

  Direction Probe: Low Friction Probe

  Temperature Sensor: Precision Thermistor

  Automatic Power Off

  0 ~ 9 Minutes Set by Users

  Operating Conditions

  Temperature: -10 ~ 60 °C (14 ~ 140 °F   )      Humidity:<80 %RH

  Power Supply

  4 x 1.5v AAA size ( UM-4 ) battery

  Dimensions

  Main Unit: 156 x 67 x 28 mm ( 6.1 x 2.6 x 1.1 inch )

  Velocity Sensor: 65 x 65 x 115 mm

  Direction Sensor: 86 x 69 x 115 mm

  Weight

  375 g / 0.83 lb(Including Batteries)

  Air Velocity

  m / s ( meters / sec )

  0.4 ~ 45.0

  0.1 m / s

  ± ( 2% n + 0.1 m / s )

  km / h ( kilo-meters / hour )

  1.4 ~ 162.0

  0.1 km / h

  ± ( 2% n + 0.1 km / h )

  ft / min ( feet / minute )

  80 ~ 8860

  0.1 ft / min

  ± ( 2% n + 1 ft / min )

  knots ( nautical MPH )

  0.8 ~ 88.0

  0.1 knots

  ± ( 2% n + 0.1 nots )

  Air Flow

  CMM ( cubic meters / min )

  0 ~ 9999

  0.001 ~ 1

  ± ( 2% n + 0.1 m³ / min )

  CFM ( cubic ft / min )

  0 ~ 9999

  0.001 ~ 1

  ± ( 2% n + 0.1 ft³ / min )

  Beaufort Scale

  0 ~ 12

  0.1

  ± 0.5

  Direction

  0 ~ 360 °

  22.5 °

  ± 22.5 °

  Wave Height ( Meter )

  0 ~ 14

  0.1

  ± 0.1

  Air Temperature

  14 ~ 140 °F

  0.1 °F

  0.9 °F

  -10 ~ 60 °C

  0.1 °C

  0.5 °C