It can be hard to observe liquid inflow by using circulators’ external circulation system. To watch liquid inflow in the work Inflow Indicator wrapped between external tubing easily and fastly.

– Maximum Working Pressure: 2 bars
– Temperature Range: 0 / +60 °C
– Minimum Flow Indicator: 150 ml/min
– Ext. Dimensions: 87 x 15 x 41 mm