Which type of level gauge is suitable for measuring the level of liquids in underground tanks?
A. Sight glass level gauge
B. Float level gauge
C. Radar level gauge
D. Guided wave radar level gauge
Answer:D
Which type of level gauge is suitable for measuring the level of liquids in underground tanks?
A. Sight glass level gauge B. Float level gauge C. Radar level gauge D. Guided wave radar level gauge
Explanation: Guided wave radar level gauges are suitable for measuring the level of liquids in underground tanks because they can provide accurate measurements without the need for any external installation.