Hydrometers

Hydrometers are for use in Sulfate Soundness Tests to measure specific gravity of the sulfate solution to ±0.001 SG. Meets ASTM C88, AAASHTO T 104, California Test 214 and PennDOT 510 standards.

MA-168 Hydrometer tests for sulfate soundness of Sodium with a range of 1.120–1.190.

MA-169 Hydrometer tests for sulfate soundness of Magnesium and has a range of 1.240–1.310.

Features:

• Tests for sulfate soundness in either magnesium or sodium
• Measures specific gravity to ±0.001 SG

Included Items:

• MA-168 Hydrometer for Sodium Sulfate Soundness, or
• MA-169 Hydrometer for Magnesium Sulfate Soundness