Global Vision – Venturi Flowmeter (FM Approved)

Flow meter permits the convenience of testing net fire pump performance frequently without the cost of assembling a large group of personnel plus providing fire hoses and nozzles for each test.

The flow meter of the GLOBAL VISION – GVI digital gauge has a 4-20 ma output, providing even greater accuracy and reliability for various applications. Their readings were so good, conducting 3rd party flow testing that will prove our accuracy is closer to 0.5%.

The GVI digital gauge is now FULLY FM APPROVED !!!!