This digital Tach/Hour Meter will keep track of engine RPMs and running for all types of gasoline powered engines. The unit is powered by an internal (CR2430) so no external connections are required. The operation of the Tach/Hour Meter is connected by 5ft. insulated wire. You will the RPM wire around the . The Tach/Hour Meter is activated by the spark of the engine. Because the unit is activated by the spark of the engine it will keep track of the actual hours/duration of operation. This Tach/Hour meter is useful for maintenance or applications for any type of gasoline powered engine.

Features:
Multiple Functions: including functions of total timing, timing, maintenance reminder, rotate , engine stroke selection, maximum checking, etc.
Maintenance reminder function: the maintenance can be set manually according to the maintenance requirements of the engine. The maintenance is displayed in countdown. Two groups of maintenance can be set, with the setting of 5-50H and 10-250H respectively.
Total Timing & Timing Function: total timing can record the total running of the engine, and the total timing cannot be reset. And the timing can record the of operation of the engine, which can be reset by pressing the .
Rotate Function: after continuously detecting the engine ignition signal, the main interface displays the current engine . Rotate is 0-30000rpm. You can view the maximum when the engine is working and reset it.
Easy to Install: just fix it with screws or double-sided .
No Connection Required: powered- by the built-in CR2430 , and the normal service is 5 years. When the engine stops working, the total operating hours of the engine can be displayed normally.
Waterproof Effect: the waterproof grade to IP67.
Suitable for gasoline engines with different ignition modes, 7 engine strokes can be selected(1P1R, 1P2R, 2P1R, 3P1R, 4P1R, 6P1R, 8P1R, the default is 1P1R).

Common Applications: 2/4 Stroke Engines, , PWC, ATV, Motorcycles, Marine Engines, Saws, Tractors, Lawnmowers, and powered tools.


Specifications:
Color: Black
Display: LCD digital
Timing : 0-9999H
Timing: 0-99999H
Maintenance : 5-10H 10-250H
Timing Accuracy: 1MIN/0.1H/1H
Rotate : 0-30000RPM
Rotate Accuracy: 10RPM
Refresh Rate: 0.5s
: Internal (CR2430)
-proof/Dust-proof Grade: IP67
Induction Line Length: 1.75m / 5.74ft
Display Size: 36.4 * 14.4mm / 1.43 * 0.57in
Item Size: 76 * 40 * 20mm / 2.99 * 1.57 * 0.79in
Item Weight: 65g / 2.31oz
Package Weight: 82g / 2.89oz
Package Size: 19 * 11.3 * 2.5cm / 7.48 * 4.45 * 0.98in

Packing List:
1 * Digital