We are specilizing in manufacture and export of Hydrogen Tester Instructions. Technical parameterThe utmost vacuum degree: -0.097MpaExhaust rate more than 0.5L/STime of utmost vacuum degree less than10SPackage size (L*W*H): 800×600×500mmWeight: 45kgElectricity: 220v/50Hz,250wSize of evacuated housing: multipleTesting time :less than 5min Hydrogen Tester Instructions
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