On board battery, no external power source required
Dual function, high efficiency In-line and dipstick capabilities
Level sensor technology, never needs calibration
Precise fluid measurement; tenth's of a quart
No co-mingling of new and used fluid
The ATF 1 has features that are "Unsurpassed", such as a ON/OFF power switch that eliminates arching. Designed by the technician, engineered by the most capable and brought to you by the most reliable. When deciding on a service equipment to purchase, quality is not an option, your reputation is on the line. Digital readings of new and used tank levels. Digital readings of exchange amount. Quart capacity new and used fluid tanks. High output, controlled drainage of used fluid - 3 gallons per minute. Audible and visual prompts/warnings.