General Tools WDCFM8912 BTU Vane Thermoanemometer

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General Tools Mfr # WDCFM8912 – Item # EW-37954-10
Measure energy capacity output of your ventilation system
  • Ideal for furnaces, ovens, refrigerators, and air conditioners
  • 1 year warranty

$393.00USD / Each

$306.00 - $379.00USD / Each

for an additional
$306.00USD / Each
for an additional
$379.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.


Specifications & Description

  • Max Air Velocity (ft/min)6840
  • Min Air Velocity (ft/min)60
  • Air Velocity Resolution0.1 ft/s (0.1 m/s)
  • Air Velocity Accuracy±5%
  • Max Air Volume (CFM)99999
  • Min Air Volume (CFM)0
  • Volume Resolution0.1, 1 CFM
  • Volume Accuracy±5%
  • Min Temperature (° F)-4
  • Max Temperature (° F)140
  • Min Temperature (° C)-20
  • Max Temperature (° C)60
  • Temperature Accuracy±1°F (±0.6°C)
  • Temperature Resolution0.1°F (0.1°C)
  • Max RH (%)100
  • Min RH (%)0
  • RH Resolution0.1% RH
  • RH Accuracy±3% from 10 to 90%, ±5% the remaining range
  • Min Dew Point (° F)-90
  • Max Dew Point (° F)158
  • Min Dew Point (° C)-68
  • Max Dew Point (° C)70
  • Dew Point Resolution0.1°F (0.1°C)
  • Dew Point Accuracy±1°F (±0.6°C)
  • Min Wet Bulb Temperature (° F)-7.6
  • Max Wet Bulb Temperature (° F)158
  • Min Wet Bulb Temperature (° C)-22
  • Max Wet Bulb Temperature (° C)70
  • Wet Bulb Temperature Resolution0.1°F (0.1°C)
  • Wet Bulb Temperature Accuracy±1°F (±0.6°C)
  • Width (in)2 1/2
  • Height (in)1 1/8
  • Length (in)6 1/4
  • Battery4 AAA (included)
  • DescriptionBTU Vane Thermoanemometer
  • Warranty1 year
1 Year Warranty

Key Features

  • Ideal for furnaces, ovens, refrigerators, and air conditioners
  • 1 year warranty

More About this Item

This vane anemometer measures air velocity, air volume, BTU capacity, temperature, humidity, dew point, and wet bulb. Constructed with ball bearings, the vane sensor features a smooth and fluent rotation during measurements. Connected by a 20” (50.8 cm) extendable cord, allowing for limitless measurement applications. Meter features selectable English or metric units, single point averaging of air volume and capacity, and auto-off after 10 minutes.





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