ESCO EA153SH-103. Rc1/2"/ 5-500L/min Flow Switch (Digita
ESCOEA153SH-103.Rc1/2"/ 5-500L/min Flow Switch (Digital)Specifications:Mounting screwRc 1/2Use fluidAirAmbient temperature0 to 50℃Power supplyDC12~24V±10%Display4 digits 7 segments (red and green
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