Gas & Water Flow Meters

The average price for current category was $131.53 last month.

There are 3292 ads in this category.

Extech Mini Thermo-Anemometer

Extech mini thermo-anemometer

  • Forsyth, Montana, United States
  • Jan 29th
For sale is a used but new extech wind gauge. Model number 45118, used but looks and works like new. Does not come with Manual or box. 
Dwyer Instruments RMB-55 Flow Meter 50-400 SCFH AIR

Dwyer instruments rmb-55 flow meter 50-400 scfh air

  • Chehalis, Washington, United States
  • Jan 29th
Dwyer Instruments RMB-55 Flow Meter 50-400 SCFH AIR Used, in good condition Came out of a school Comes only as pictured; does not include any other parts or accessories See/enlarge the pictures for more details Washington state residents must pay Washington state sales tax vjo.ctype("vjo.darwin.tracking.sojourner.SojData").props({sojD:null}).endType(); vjo.ctype("vjo.darwin.tracking.sojo
New Air Dry Company 6185-3 Flow Rate Indicating Meter SCFM AIR 61853

New air dry company 6185-3 flow rate indicating meter scfm air 61853

  • Chehalis, Washington, United States
  • Jan 29th
Flow Rate Indicating Meter SCFM AIR 6185-3 New, unused old stock without box Comes only as pictured; does not include any other parts or accessories See/enlarge the pictures for more details Washington state residents must pay Washington state sales tax vjo.ctype("vjo.darwin.tracking.sojourner.SojData").props({sojD:null}).endType(); vjo.ctype("vjo.darwin.tracking.sojourner.CalData").props({setData:function(svcId,data){if(!svcId||!data){return
Thermo Anemometer DCFM8901

Thermo anemometer dcfm8901

  • United States
  • Jan 29th
Thermo Anemometer DCFM8901 The item is in working condition. It does have an issue with the cord. You can see that the outer jacket is coming off.
TDS-100H-M1 HANDHELD ULTRASONIC FLOW METER LIQUID FLOWMETER DIGITAL TESTER mcqa

Tds-100h-m1 handheld ultrasonic flow meter liquid flowmeter digital tester mcqa

  • Shanghai, China
  • Jan 29th
TDS-100H-M1 DIGITAL ULTRASONIC HANDHELD LIQUID FLOW METER TESTER FLOWMETER
DWYER  AIR FLOWMETERS,  0 - 100 SCFH, RMC-102-SSV, LOT OF 3 FLOW METERS

Dwyer air flowmeters, 0 - 100 scfh, rmc-102-ssv, lot of 3 flow meters

  • Cleveland, Ohio, United States
  • Jan 29th
LOT OF 3 USED DWYER FLOWMETERS0-100 SCFMMODEL RMC-102-SSVUSED BUT FULLY FUNCTIONALCOME WITH PLASTIC FITTINGS AS SHOWN IN PICTURES
Dwyer Photohelic Pressure Switch/Gage Series 3000

Dwyer photohelic pressure switch/gage series 3000

  • Easley, South Carolina, United States
  • Jan 29th
W-3 sg
AZ9871 Handheld Wind Speed Meter Logger Digital Anemometer Printer AZ-9871.

Az9871 handheld wind speed meter logger digital anemometer printer az-9871.

  • ???, ???, China
  • Jan 29th
Features: To measure temperature, humidity, dew and wet bulb, wind speed, air volume!
KDG 1100 air meter.

Kdg 1100 air meter.

  • Willow Grove, Pennsylvania, United States
  • Jan 29th
KDG 1100 air meter. Meter is part of a stable test stand that holds a pressure meter. Size of unit 14 1/2” x 5 1/2 ” x 4” deep.
Alnor 6200D LoFlo Balometer Air Volume Instrument with Capture Hood

Alnor 6200d loflo balometer air volume instrument with capture hood

  • Elk Grove, California, United States
  • Jan 29th
New but Open Box. Please see pictures. Free Shipping !!
Controlotron Flow Meter 1010WP1

Controlotron flow meter 1010wp1

  • Newark, Delaware, United States
  • Jan 29th
Unit is in great shape, the only thing missing is the cap for the lower terminal. System 1010P/WP is a non-intrusive portable ultrasonic flowmeter which provides highly accurate measurements of liquid flow over a wide range of flow rates and liquid types. The 1010P/WP is capable of measuring volumetric fllow, mass flow and HVAC thermal energy .
Used Great Plains Industries 1" FNPT Electronic Digital Flow Meter, 4S30GM

Used great plains industries 1" fnpt electronic digital flow meter, 4s30gm

  • Bristol, Connecticut, United States
  • Jan 29th
Visit our eBay store for more great deals. We combine shipping to minimize costs for customers when possible. Buyers outside of the US should be aware that they are responsible for any customs duties, taxes, or fees imposed by their country upon receipt of the shipment.
New Great Plains Industries Electronic Digital Flow Meter, A104GMA100NA1

New great plains industries electronic digital flow meter, a104gma100na1

  • Bristol, Connecticut, United States
  • Jan 29th
At Plourde's Toolbox Bargains LLC, we strive to provide customers with the best possible experience. We combine shipments to lower costs whenever possible, and international buyers are responsible for import duty, tax, and fees. Please note that we declare the exact purchase price as the value of goods when completing the customs declaration.
Vintage German Georg Rosenmuller Dresden N.6/ Windmesser / Anemometer in box

Vintage german georg rosenmuller dresden n.6/ windmesser / anemometer in box

  • Sofia, Sofia, Bulgaria
  • Jan 29th
Here is the Old Vintage German Georg Rosenmuller Dresden N.6/ Windmesser / Anemometer / Windgeschwindigkeit in original wooden box Vintage German WindSpeed Meter - Anemometer with original wooden box This is metal Georg Rosenmuller Dresden N6 anemometer. I don`t know if it`s totally accurate. Comes with original wooden box.
ALNOR Velometer Junior 0-500 FPM  and 0-2500FPM

Alnor velometer junior 0-500 fpm and 0-2500fpm

  • Bartlett, Illinois, United States
  • Jan 29th
Far Sale is a never used New mint condition Alnor Junior Velometer Air Flow meter. This can be used with diffusers and grilles to tell you Feet Per Minute. Comes with instructions and original box .

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