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QJZX
GPI FM-300H Series Digital Chemical Meters
The FM-300H Series is the most accurate and versatile agricultural chemical meter on the market. Factory calibrated for thin and medium to thick fluids, even oils with a flow range between 2 to 20 GPM (7 to 75 LPM)
PBT Polyester Nutating disc with electronic display.
2 to 20 GPM flow range (7 to 75 LPM flow range).
1" NPT Inlet/Outlet.
Powered by one alkaline 9-volt battery (average 3-year battery life span).
Factory calibration is ± 2% of reading.
Field calibration is ± 0.5% of reading.
50 PSI pressure rating.
Mounts easily on hose end, pumps or fluid transfer systems.