The pH of coolant is tested using a ________.

A) Hydrometer
B) Refractometer
C) Voltmeter
D) Test strip


D) Test strip

Trades & Technology

You might also like to view...

In which application is fibrous glass duct liner not approved?

a. A residence b. A department store c. Hospital rooms d. A public building

Trades & Technology

The amount of subcooling at the metering device shown in the figure is _____.

a. 5°F b. 7°F c. 8°F d. 12°F

Trades & Technology

A(n) __________ is the circuit conductors between the final overcurrent device and the outlets.

a. open circuit b. branch circuit c. feeder circuit d. service conductor

Trades & Technology

The working drawing is aimed at giving the construction crew information about the materials they will be installing.

Answer the following statement true (T) or false (F)

Trades & Technology