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Pressure is indicated on two 3-1/2" wide view meters. Indicator lights show when power is on, which sensor circuit is energized, and the pressure range in effect. A high sensitivity leak detect feature aids the user in locating either gross or microscopic leaks on either Thermistor station. A plug-in Relay Control Accessory converts the gauge into a vacuum controller, providing two pressure responsive relays. Please look at this link for more Info: http:// /gpt450.shtml (Cvc products inc-penthervac-vacuum gauge-model 450 was posted and is owned by: Joshua Hines) |
joshuahines@chicagopartsnetwork.com (Joshua Hines) for more information.
