H-B Instrument 4900 DURAC® Precision Polycarbonate Specific Gravity Hydrometer, Range: 1.000/1.180

This precision polycarbonate hydrometer features a shatterproof design with glass like clarity and features Easy-Read® (black markings on yellow stock) scale reduces reading errors and eye fatigue; polycarbonate material offers optimal clarity. Calibrated against NIST Standards. Made in the USA. Precise – Statement of Accuracy indicating accuracy traceable to NIST chemical resistant. Protective reusable storage case included. Five year warranty. Material: Polycarbonate. Type: Specific Gravity. Length: 300mm. Range: 1.000/1.180, H-B Instrument #: 4900.

This precision polycarbonate hydrometer features a shatterproof design with glass like clarity and features Easy-Read® (black markings on yellow stock) scale reduces reading errors and eye fatigue; polycarbonate material offers optimal clarity. Calibrated against NIST Standards. Made in the USA. Precise – Statement of Accuracy indicating accuracy traceable to NIST chemical resistant. Protective reusable storage case included. Five year warranty. Material: Polycarbonate. Type: Specific Gravity. Length: 300mm. Range: 1.000/1.180, H-B Instrument #: 4900.