Petroleum Gold ASTM/API Hydrometers with Mercury Thermometers, 60 to 220°F

Each hydrometer has been calibrated against NIST standards and furnished with a N.I.S.T. traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM Annual Book of ASTM Standards, Section 14, Volume 14.03, Designation E 100-05.

Features:

• Combined Form
• 380 mm length
• Precision Hydrometer
• ASTM/API Standards

Hydrometer Catalog No. with the following suffixes:

• HL Thermometer scale = 0/150°F
• HM Thermometer scale = 30/180°F
• HH Thermometer scale = 60/220°F

Combined vs. Plain Hydrometers:

• Combined hydrometers have a thermometer built into the instrument
• Plain hydrometers do not have a thermometer built into the instrument

An item above may contain mercury. Please be aware that mercury-bearing products CANNOT be shipped to the following states: California, Connecticut, Illinois, Louisiana, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New York, Ohio, Rhode Island, Vermont, Washington, and Wisconsin. Please contact us for more information.