Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H 150 Mm Flowmeters With Aluminum Fittings. This set of flowmeters is ideal for liquid flow measurement process flows and pilot plants. Flowmeters are individually formed fabricated from heavy-walled shock-resistant borosilicate glass. Fabricated frame enclosing the flowtube has a built-in valve for easy-to-set-and-control flowrates. Black anodized aluminum mounting frame accepts various flowtube sizes and features a tube-lock design with a nonrotating adapter for easy and rapid flowtube installation. A magnifying window runs the entire length of scale for easy reading. Useful metering ratios are 10:1. The 150 mm flowmeters may be used with dual float combinations to increase metering ratio to 20:1. Floats for the 65 mm flowmeters must be used separately. Specifications for Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H404070075 150 Mm Flowmeters With Aluminum Fittings : Size: 2 Range Air mL/min.: 21 814 Range Water mL/min.: 0.23 20.40 Bel-Art No.: H40407-0075 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Bel-Art products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Labware & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Bel-Art Labware & Accessories. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE 150 Mm Flowmeters With Aluminum Fittings H404070075/ 54848-054 we carry a full complement of Labware & Accessories as well as other product offerings from Bel-Art. We also carry a full line of Bel-Art accessories to help meet your laboratory and scientific needs. For a complete selection of Bel-Art Labware & Accessories please visit our Bel-Art page. For more brand name Labware & Accessories please visit our Labware & Accessories store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H404070075 150 Mm Flowmeters With Aluminum Fittings