The strength of coolant concentration can be checked with a _____ or coolant test strips.

Question

Quizplus · Accepted Answer

The strength of coolant concentration is best checked with a refractometer or coolant test strips. A refractometer measures the coolant's refractive index to determine the concentration, while coolant test strips change color based on the concentration of the coolant. The other options, pressure valve and pressure test, do not measure coolant concentration, while a voltmeter is used to measure electrical voltage and is not applicable in this scenario.

The Strength of Coolant Concentration Can Be Checked with a _____