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Self-Powered Tacho/Hour Meter with Alligator Clip,No Wire Winding Required,Built-in Replaceable Battery,Ajustable Backlight,Waterproof Tachometer for Lawnmower Gas Engine Generator

4.8 (1) Write Review
Free shipping on orders over $29.99

$28.04

$ 14 .99 $14.99

In Stock

About this item

  • Unique design ---- The end of the gauge sensing wire is designed with alligator clips, no need to wrap the spark plugs, just use the included clips to easily clip the spark plugs to sense the spark plug signals, which is more stable and solid than the spark plug winding wire.
  • Digital Tachometer ---- Accurately records the RPM when the gas engine is running,range:0-25000 RPM;Records the MAX RPM,you can also set a alert RPM and an optional refresh rate of 0.5/1S;9 ignition modes can be selected and are suitable for a variety of stroke types of engines,such as:1P1R/1P2R/2P1R/3P1R/3P2R/4P1R/5P2R/6P1R/8P1R;4 RPM measurement ranges available:r1,r2,r3,r4.
  • Hour Meter ---- Accumulates the total of hours of engine operation;Initial total hours can be set within 1 hour of meter operation for easy replacement of old hour meters;Total hours range:0-99999H;There is also a resettable single timing channel "JOB"(Resettable),JOB range:0-99999H.
  • Maintenance Reminder Gauge ---- Helps to remind the engine to perform maintenance,for example,change the oil.Two programmable maintenance interval channels:SVC,SVC2,setting range:0-1000H,can be set to“OFF”.
  • Ajustable Backlight Function ---- This product has 2 colors of backlight:red and green.The LCD screen displays red backlight when warning ;the green backlight can be set to be always on,turn off or automatically adjusted and the backlight can help you to read the data better in the dark environment.


Product Description

1
Product Function

Tachometer(RPM) Function

  • Has 9 different programmable ignition modes（1P1R/1P2R/2P1R/3P1R/3P2R/4P1R/5P2R/6P1R/8P1R)and 4 RPM measurement ranges(r1,r2,r3,r4)to choose from, the correct settings according to the engine's own parameter ranges will result in a more accurate RPM measurement.
  • The tachometer records the current RPM of the device (range:0~25000 RPM) and the maximum RPM during operation (resettable).
  • Programmable Alert RPM(Range:0~25000 RPM),Red backlight display and flashing warning icon when alerted.
Product Function

Hour Meter (TOT) Function

  • After receiving the engine signal,the hour meter records the engine running time.When the engine is off,the display shows the total running time of the engine and remains visible.
  • Initial total hours can be set within 1 hour of meter operation for easy replacement of old hour meters
  • TOT range:0-99999H,accuracy:0.1H/1H.
  • TOT cannot be reset. However, it will automatically return to 0 when the maximum value of 99999H is exceeded.
2

Product Function

3

Single Timing (JOB) Function

  • Used to measure the time of a specific job,For example:record the total working time of the mower today.
  • By operating the button display,the JOB running time of the engine can be displayed and keep visible.
  • JOB timer reading displays from 0 to 99,999 Hours.
  • JOB timer can be reset,can be restored to 0.
4

Service timers (SVC) Function

  • Maintain reminder gauge,countdown tracking time,Reminding maintenance,Such as Air filter Replacement，oil change.
  • 2 programmable maintenance intervals SVC,SVC2, range 0~1000H.
  • When the maintenance time arrives,"SVC" icon will flash to remind you.

9 ignition modes and 4 RPM measurement ranges selectable

  • Note：Different measurement RPM ranges are selected to ensure better antijamming performance of the tachometer to obtain accurate RPM data.Default setting:r1.
  • Real-time RPM data beyond the RPM measurement range will not be displayed accurately.

Product Installation and Other Features

Professional Test

7

Button test

  • Button can withstand certain pressure and have a long life.
8

Waterproof test

  • Can be used normally on rainy or snowy days.
9

Drop test

  • Has good shock resistance and protection.
10

High & Low temperature test

  • It works well at temperatures from -40 °C to +70 °C.

SPECIFICATIONS

Product HM032J
Housing material ABS
SVC/SVC2 range 0-1000H
Initial time setting Yes (within 1H)
RPM setting range 0-25000 RPM
RPM accuracy 10 RPM
RPM refresh rate 0.5S/1.0S
Firing patterns 1P1R 1P2R 2P1R 3P1R 3P2R 4P1R 5P2R 6P1R 8P1R
Backlit mode ON/Auto/OFF
Working times range 0-99999 times
Dimensions 68.5x34.9x17.2mm
Display window size 40.8x16.8mm
Waterproof rate IP67
Battery type CR2032 210mAh
Weight About 48g

Nick
Reviewed in the United States on December 21, 2024
This is perfect for car tuning. It's battery operated just remove the cover and pull the plastic tab. The instructions are very detailed and clear. This meter is very convenient and accurate. I checked it against the tacometer on my toyota truck. The meter has a ton of features . When you set up the meter just follow the instructions and it will do you well. It works with all motors just program it per the instructions.For 26.00 you can't go wrong.