Model 471B Thermo-Anemometer Test Instrument

Representative image displayed of ANE-1|Actual product may vary


Model ANE-1 Differential Pressure Anemometer

Bi-Directional Anemometer, No Sensing Electronics

The Model ANE-1 Differential Pressure Anemometer is a robust and durable bidirectional anemometer with no moving parts or sensing electronics. With the installed tubing, the ANE-1 connects easily to any manometer or applicable pressure sensing device and is capable of measuring a wide velocity range. The air velocity range and accuracy is dependent on the installed manometer, and the ANE-1 retains the accuracy as long as it is dust free. The ANE-1 is made from high quality ABS plastic, comes with a convenient handle, and includes 5' of blue and 5' of red silicone tubing (2 mm ID x 4.5 mm OD) with removeable adapter sized 2 mm OD to 3/16" OD that has two removeable 5" clear silicone 3/16" ID x 3/8" OD tubing versatile process options.

Product Applications

  • Measure face air velocity on grills, diffusers, registers, exhaust hoods
Starting at $523.00
Grouped product items
Model Description Availability* Qty Price
ANE-1 Differential pressure anemometer 1-3 days*


Clean air only.
Wetted Materials:
Anemometer: ABS; Tubing: Silicone; Handle: Phenolic.
Tubing: 2 mm ID x 4.5 mm OD;
Adapter: 2 mm OD to 3/16" OD connections.
Temperature Limits:
23 to 122°F (-5 to 50°C).
Process Connections:
2 removeable 5" (12.7 cm) tubing 3/16" ID.
7.7 oz (220 g).


  • Wide velocity range dependent on connected manometer
  • Includes 5´ of blue and 5´ of red silicone tubing with a removable adapter sized 2 mm OD to 3/16" OD

Product Literature


Catalog Pages

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Model Description Availability* Price
A-200-1 Norprene® tubing, 3/16" ID x 5/16" OD, 13 psi maximum pressure @ 73°F, 50' length. 1-3 days*
A-201 Rubber latex tubing has less tendency to kink in storage and occupies less space, thus is best for portable work. 3/16" ID, 9' length. 1-3 days*
A-220 Clear flexible vinyl tubing is easily inspected, and is therefore best for test applications where a possibility of fluid entering the tubing exists. 3/16" ID x 5/16" OD, lengths to 500'; 45 psi maximum pressure @ 73°F. 1-3 days*