SM603 Smoke Leak detector Status Indication with Pressure Gauge and Flow meter
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SM603 car smoke machine has pressure Gauge, flow indication and flow control, help you detect leaks better!
System Pressure Gauge: the Pressure Gauge displays the output of pressure of the machine if block the s-moke outlet port,otherwise it shows the real time pressure of the system been testing.
Pressure Decay Tesing: this gauge can also be used to determine if a leak exists by switching of the air control while the system is uner pressure.if the guage holds the displayed pressure.if the gauge holds the displayed pressure,there is on leakage.if the displayed pressure starts drops,there is leakage in the system.