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Small Engine Tachometer, RPM Measurement,Digital Hour Meter,Monitoring Engine Hours for Ultralight Aircraft,Chainsaw,Motorcycle,Dirt Bike,Scooters,go Kart,Lawn Mower

4.5 (3) Write Review
Free shipping on orders over $29.99

$22.99

$ 11 .99 $11.99

In Stock

About this item

  • [Scene application]--Induction tachometer hour meter is used for the maintenance of any 2 or 4 stroke gasoline engine, total running time (TOT) (0-99999H) maintenance timer (SVC) (0-200H can be set) and RPM Detection (MAX RPM20000)
  • [Housekeeping Service]--Big font backlit, rich viewing information, speeding flashing alarm, for your safety. Waterproof design, light rain is not afraid, follow you wild (IP65)
  • [Safety Assurance]---backlit timer anti-vibration design, pothole road section can also be displayed smoothly, always Pay attention to the health of the engine pulse.
  • [Designed for you]--The backlight has three options: always on, off and automatic mode, the battery is replaceable (CR2032), and the data is not lost. Two kinds of installation, Velcro and screw, easy to operate. Damping button, easy to set.
  • [After-sales guarantee]--Single wire winding of spark plug is used for signal detection and will not damage your equipment. Do not worry about shopping, product problems are returned unconditionally


Inductive Tachometer Track Oil Change Hour Meter Backlit Digital Tach Hour Meter for 2 or 4 stroke gasoline engine maintenance, maintenance timing and RPM detection, easy to install and operate.

Large buttons can be easily operated while wearing gloves,0.47 inch large font accurately reading RPM and time.

The maintenance time setting reminds you to pay attention to the engine status at regular intervals, so that you can repair and replace the engine oil and air filter to protect it and extend its service life.Can shut down, backlight can choose three modes, (turn off, often turn on, automatic)

Induction line length：47（In）(It can be extended, the signal is stable in 390(In). It can be cut short and does not affect signal reception, but you need to do it yourself)

The engine stops showing the total working time TOT 0.0 and displays the current RPM while working.

Display TOT 0.0 ,total running time, 0.0-99999.9H, can not be reset. Display 0.1 in 6 minutes

Displays JOB 0.0, single run time, resettable

Display SVC 20, Maintenance time， can be set

Display RPM 8500，Overspeed reminder precision 10 rpm/min, can be set

Display MAX RPM 0, MAX RPM recording interface,resettable,

Display 1P1R, Engine type setting,can be se

Display 0.5 ,Refresh rate,can be set for 1 second

Display L-AUT,Backlight selection interface,can be set

8 interfaces, 8 functions, only for the excellent you

Suitable for engine type 2 stroke (1 cylinder, 2 cylinders, 3 cylinders) and 4 strokes (1 cylinder, 2 cylinders, 3 cylinders, 4 cylinders, 5 cylinders, 6 cylinders, 8 cylinders, 12 cylinders)


Brian T
Reviewed in the United States on January 9, 2025
I bought two of these and neither one worked I thought maybe the battery was dead so I replaced them. nope these are just junk. do not and I repeat do not waste your money on this junk. you will just need to return it
Ed 954rr
Reviewed in the United States on June 20, 2024
Used to tac chainsaws
Louis B
Reviewed in the United States on October 30, 2023
Bid easy to read font and more features than I expected. I especially like the highest tpm recorded capability. It really help’s dialing in a propeller