Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H 65 Mm Flowmeters With Aluminum Fittings. Bel-Art expertly designed these flowmeters with a magnifying window that extends the entire length of the scale ensuring you get clear reads even with a large bench crowding your station. These Bel-Art Riteflow Panel/Bench Mounted Flowmeters use Teflon fittings or aluminum fittings depending on your specific needs. Choose the one that fits your application the best out of the three choices above or pick the one with the chemical-resistant Teflon fittings - the choice is yours. Note: For this particular Riteflow model the meter housing is panel-mounted to avoid inadvertently closing the flow tube while in use. If you'd like to change the meter housing click the link below to view the dual float combinations. Specifications for Bel-Art Riteflow Panel/Bench Mounted Flowmeters SCIENCEWARE H404060010 65 Mm Flowmeters With Aluminum Fittings : Size: 2 Range Air mL/min.: 2.8 145 Range Water mL/min.: 0.01 2.38 Bel-Art No.: H40406-0010 (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 65 Mm Flowmeters With Aluminum Fittings H404060010/ 54848-088 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 H404060010 65 Mm Flowmeters With Aluminum Fittings