A specially designed product that becomes a "must" for every service truck. Plumbers, well service people, water softener repairmen, lawn sprinkler and turf service, as well as all other service professionals depend on the SENTRY I FLOW METER for a variety of reasons.
The SENTRY I FLOW METER was developed to provide accurate flow rates from 4 - 28 gpm. By adjusting the handy ball-valve, the SENTRY I FLOW METER can tell you the condition of the pressure tank, pressure switch, pump and if there are any restrictions in the water line. This will help to determine if the problem is in the water pump system or in the water distribution system. The meter is also ideal for detecting scaling in pipes in city water applications by showing low flow rates and severe pressure drops.
