It features Models for single and twin outboard, stern drive and inboard gasoline engines from 20 HP to 1000 HP Simultaneous, independent display of Engine Hours, RPM, GPH and Total Gallons Used. Dual color Backlighting of LCD provides for easy night vision. Middle window has green backlight; top and bottom windows are amber. Microprocessor controlled electronics with two stage adjustable calibration of GPH: Gal. For pinpoint accuracy. Engine Synchronizer Indicator (included only in twin gas model) shows the difference in engine RPM’s on an easy-to-read bar graph. User can select bar graph graduations of 20, 50 or 100 RPM.
PARTSFINDERS

Part No. Engine Engine Sizes

7000-231-1 Gas, Single Outboards over 150 HP

7000-231-2 Gas, Twin Outboards over 150 HP

7000-262-1 Gas, Single Inboards, stem drives,
                         (and outboards under 150 HP)

7000-264-2 Gas, Twin Inboards, stem drives,
                         (and outboards under 150 HP)

By following these recommendations the meter will read some-where in the middle of the scale during normal cruising. On engines at the high end of the HP range the pointer may actually peg at the far right during full throttle operation. This causes no harm, and has no effect on totalizer accuracy.