Hydrometer, DURAC, 1.400/1.620, Specific Formerly

HB Instruments Hydrometer, Specific Gravity, 1.4 to 1.62 Range, 0.002 Division, 300mm L, ±0.002 Accuracy, 60°F Standardizing Temperature, Polycarbonate, Precision, Plain Form, Individually Serialized Feature Metal Ballast with Wax Epoxy, Include Multi-language Statement of Accuracy, Durable, Easy-Read® (Black Markings on Yellow Stock) Scale Reduces Reading Errors and Eye Fatigue, Shatterproof Material Offers Optimal Clarity, Meets Government and Industry Requirements, Chemical Resistant, Tested and Calibrated in Exclusive Triple Accredited/Registered ISO/IEC 17025:2005, A2LA Accredited Laboratory Against Equipment whose Calibration is Traceable to NIST - BEL