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New Unijet Hydrometer, Magnetic Transmission, Class B, Qmax. 1.5M³/H, Qn 0.75M³/H Or 0.60M³/H, Nominal Diameter Of 3/4, Super Dry Cyclometric Watchmaking With 360º Rotation, With Display With 45° Tilt, Internal Mechanisms Made With Engineering Plastic, Rectified Stainless Steel Shafts, Bearings In Synthetic Sapphire, Metal Alloy Housing With At Least 60% Copper And 190Mm Long, Without Connections, Blue With Epox Paint. The Sisam Logo Must Be Engraved On The Interba Watch Shop. The Hydrometers Must Be Delivered In Molds And Specifications According To Norms Nm-212, Nbr 8194 And 8195 And Ordinance 246/00 Inmetro., End Kit, Consisting Of: 02 Short Tubes 3/4, Pvc Material, Blue Color; 02 Hexagonal Nuts With Metallic Insert, Blue Color, For 3/4 Hydrometer; 02 Sealing Rings For 3/4 Tube, Volumetric Hydrometer Dn 20 (3/4”), 3M3/H, Metrological Class C In All Operating Positions, Fully Glass Dome, Dry Watchmaking, Orientable With 360° Rotation Performed By Hand, Direct Reading With 45° Inclination. Metal Alloy Housing With At Least 60% In Copper And With A Length Of 190 Mm, In Blue With Epox Paint. The Sisam Logo Must Be Engraved On The Internal Watch. Nbr 11306, Nts 179 And Nts 195, Claws In Polyacetal (Pom), Ball And Rod In Polyacetal (Pom), Ball Side Stops In Polyurethane (Pv), Nitrile Rubber Sealing Ring, Drive: Square Head, Pn 16.
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