Medidor de flujo de gas digital MF5712 250 L/min medidor de flujo de masa gas aire nitrógeno oxígeno

Instant Flow Testing And Flow Accumlation Calculation. Instant flow rate: SLPM (l / min); Flow accumulation: NCM (m3). Flow accumulation. <95% RH (No icing or condensation). Single Wheel Optical Lens Hand Edger Manual Lens Grinder AC Motor AC220V.

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