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Pressure calibration pump / pneumatic - ± 6 psi | ADT 901
The ADT 901 Series, manufactured by Additel, is a low pressure test pump equipped with an isothermal bellows chamber. It has an adjustment resolution of 0.001 mbar, weight of 3.5 lb and pressure capacity of 0.4 bar. The test pump is designed to calibrate low pressure gauges, transmitters and pressure measuring materials.