Super Compact
Propylene Glycol Hydrometer

EZS109

• Test propylene glycol solution.
• Tests Sierra®.
• Will check solutions to -49° below zero.
• Temperature Compensating.
• Need only ½ oz. of solution
for testing.
• Separate channels for each ball, so
that they will not "bunch" together.
Weight: 1 oz.

E-mail questions to: ezred@ezred.com