H-B Instrument 7H DURAC® API ASTM Hydrometer, 330mm Length, Range 59 to 71° with 0.1° Scale Divisions, ASTM 7H, DKD/PTB & NIST Traceable

This H-B Instrument® DURAC® API ASTM hydrometer conforms to the accuracy requirements for ASTM API Scale (American Petroleum Institute) hydrometers and is individually serialized. It features readings in 0.1 divisions and a metal ballast. Each hydrometer includes a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD/PTB. Tested and calibrated in an exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB. Temperature of standardization 60°C/60°F. ASTM Number: 7H. Range: 59 to 71°. Divisions: 0.1°. Length: 330mm (6.4 Inches). Accuracy: 0.1°API. H-B Instrument® #: 7H.

This H-B Instrument® DURAC® API ASTM hydrometer conforms to the accuracy requirements for ASTM API Scale (American Petroleum Institute) hydrometers and is individually serialized. It features readings in 0.1 divisions and a metal ballast. Each hydrometer includes a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST and DKD/PTB. Tested and calibrated in an exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory against equipment whose calibration is traceable to NIST and DKD/PTB. Temperature of standardization 60°C/60°F. ASTM Number: 7H. Range: 59 to 71°. Divisions: 0.1°. Length: 330mm (6.4 Inches). Accuracy: 0.1°API. H-B Instrument® #: 7H.