Hydrometer, 0.700/2.000,Specific Gravity Formerly

HB Instruments Hydrometer Set, Specific Gravity, 0.7 to 2 Range, 0.001 to 0.002 Division, 300mm L, 0.002 Accuracy, Set Includes -30 to 120°F Range 1 Division and 300mm L Thermometer, Consists of Eight Individually Serialized Hydrometers with Metal Ballast and an Enviro-Safe® Thermometer, Include Multi-language Statement of Accuracy, 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