Model # FW450

Internet #202074529

General Tools Flow Watch for Measuring Water/Air Speed and Temperature

Discontinued General Tools

Flow Watch for Measuring Water/Air Speed and Temperature

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Product Overview

General Tools has grown to become the recognized industry leader for specialty hand tools and instruments. The FW450 is ideal for water and air speed measurements. It features a backlit LCD and waterproof design for maximum usability.

California residents: see   Proposition 65 information

  • Displays instantaneous, maximum or average speed + instantaneous, maximum or minimum temperature or wind chill
  • Temperature measurement range / accuracy: -4° to 158°F / ±0.4°F
  • Air/water speed measurement accuracy: ±2%
  • Speed units: km, h, m/s, knots, mph, fps and cm/s
  • Aluminum bottom plate with tripod mount
  • Includes: display unit; 0.79 in. Dia air impeller, 2.36 in. Dia water impeller, 3.9 ft. long aluminum telescoping rod with 6.6 ft. long cable, 3.9 in. long aluminum rod for use of FW450 as compact anemometer, custom padded aluminum carrying case, user’s manual

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

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Customer Reviews

Rated 4.0 out of 5 by 1 reviewer.
Rated 4.0 out of 5.0 by Good quality and easy to use Flow watch is a reasonably priced piece of equipment for measuring open channel flow. Good quality and easy to use. Unfortunately, if you plan to use it in situations where the flow is under a bridge or in a manhole the cable is way too short and they do not make a simple extension to add length. June 24, 2015
  • 2016-10-30 T22:52:07.127-05:00
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