* Microprocessor controlled circuit with Advanced Digital Signal Processing.
* Detects ALL halogenated refrigerants
* Six-segment visual leak size indicator. True mechanical pump provides positive airflow through sensing tip.
* High and low sensitivity levels.
* Microprocessor controlled circuit with Advanced Digital Signal Processing. * Detects ALL halogenated refrigerants* Six-segment visual leak size indicator. True mechanical pump provides positive airflow through sensing tip. * High and low sensitivity levels.