The TruFlo OBS-LE series pressure gauge is built with an all plastic one-piece corrosion resistant design. The 4 digit digital display is selectable between psi, bar, Mpa and kg/cm. The OBS-LE reduces small pressure surges caused by water hammer or metering pump pulsations. The OBS-LED has an accuracy of ±1% and is provided with 4-20mA 2 relay outputs.
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