Product Features:
- Low battery indicator
- Displays 63 refrigerants
- Displays corresponding saturation, dew or bubble point temperature for current pressure
- Displays sensor/thermocouple temperature, superheat/subcool temperature and deep vacuum when connected
- Includes back-lit display for easy reading in darker areas
- 9V DC battery with optional AC/DC adapter
- Free floating piston seal seat aluminum block with sight glass
- Auto-Off with disabling capability

