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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Purpose: Used to measure the fluidity of cement grout which contains water-reducing agent.
Voltage: 220V±10%
Error of time controller: 0.01%
Suction of electromagnetic valve: 3N
Funnel capacity: 300ml
Beaker: 500ml
