4-LED pressure controller PM-3000

Fearures: 4-digit number LCD display ,Low power consumption,no extrnal power supply; Using microprocessor,Long battery life; Optional pressure unit; Can be customized according to customer requirements; Zero point adjustment through the panel; Can set shutdown automatically or manually; A peak holding and low voltage alarm function; As a standard calibration equipment; Applications: The oil industry, chemical industry,Electric power. Hydraulic pressure system,Pneumatic system