Hydrometer ASTM111H-FC 1.000/1.050 Glass Formerly

HB Instruments Hydrometer, Specific Gravity, 1 to 1.05 Range, 0.0005 Division, 330mm L, ASTM No. 111H, 60°F Standardizing Temperature, Individually Serialized, Feature Metal Ballast, Certified at 1.005, 1.025, 1.045, For Heavy Liquids, Includes Calibration Report Stating Corrections to One-tenth of the Smallest Division, Tested and Calibrated in Exclusive Triple Accredited/Registered ISO/IEC 17025:2005, A2LA Accredited Laboratory Against Equipment whose Calibration is Traceable to NIST and DAkkS - BEL