Specific Gravity Hydrometer Set, includes 8 hydrometers 500-231 thru 500-238, covering the range from 0.700 to 2.000 SG A thermometer range 0 to 230 °F is included. Supplied with a sturdy foam cushioned case with handle.
If purchased calibrated, each instrument will be supplied with a NIST traceable, ISO/IEC 17025 Accredited report of calibration.
