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Your cart is empty.Product Description
YOOREAL HM035A is a multi-function hour meter,it has temperature guage meter,hours and tachometer.New temp probe is designed with screws that can be removed at will to change the angle.
In addition,temp function can record real-time temp and max temp(can be reset),alert overtemperature,temp unit can be switched;hour meter can record TOT,resettable partial timer,countdown maintenance value;tachometer can record real-time rpm,max rpm(can be reset),alert overspeed;backlight display;user shutdown;record the times of engine working;replacement battery reminder;waterproof rate:IP67.Suitable for small gasoline engine,such as scooter,mini bike,garden tractor,snowmobile,dump truck,motorcycle and etc.
- The metal ring diameter of the temperature sensing wire is 14 mm.As long as the measurement diameter is less than 14mm, it can be measured.
- （The initial hour meter can be set before the machine runs or within 1 hour of operation.For example, if your device is already running 200H, you can set the TOT time of the hourly counter to 200H.）
1.Thermometer Function：
- Alert the temperature value exceed with red backlight display.
- Temperature measurement range: -20℃ to +300℃（-4 ℉ to +572℉）,the unit can be switched ℃ or ℉ freely.
- The maximum temperature value can be reset.
Installation Method
3 kinds of installation methods：velcro installation;screw installation;aluminum bracket installation(accessories not included).
- 3 Backlight choice:Auto/ON/OFF.
- LCD display can be shut down,then wake up at any time.
Hours
- Keep track of engine total run time(TOT) , it is non-resettable and back to 0 when exceed 99999H.
- Record the partial working time(JOB), it is resettable.
- Perform the necessary maintenance task(SVC) such as oil/air change, remind the due time.
- TOT&JOB time range: 0-99999 H.
- SVC range：5-1000 H.It can be turn off.
- Hour meter initial time setting
- You can program a start hours (old hour meter data) to replace an old timer.
- Note: The initial time setting will not be set again after 1 hour of engine operation.
Tachometer---RPM
- Monitor and display the current RPM value when engine is on.
- Display the highest RPM hit since the engine started.
- Adjust the idle revolution by different engine firing patterns.
- RPM range: 0-25000RPM
- Maximum RPM warning.
- Suitable for gas engine:
- 2 stroke 1 cylinder/2 stroke 2 cylinder/2 stroke 3 cylinder
- 4 stroke 1 cylinder/4 stroke 2 cylinder/4 stroke 3 cylinder/4 stroke 4 cylinder/4 stroke 5 cylinder/4 stroke 6 cylinder/4 stroke 8 cylinder/4 stroke 12 cylinder/4 stroke 16 cylinder
- 6 stroke 2 cylinder
- Note: Some 4 stroke 1 cylinder with same engine firing pattern as 2 stroke 1 cylinder, the setup is 1P1R.
Yooreal has its own independent laboratory for testing and improving product quality.And has its own manufacturing plant.
Buttons Testing
- The buttons can works well after 10,000 repeated taps with a 300g weight
High Pressure Water Washer Testing
- Display with PC transparent board can keep it away from the damp or moist
- It also prevent the strong shock when it is cleaning
Drop testing
- This product has undergone drop and vibration resistance tests. It has a good anti-vibration effect.
Operating temperature test
- It works well in temperature environments from -40°C to +70°C
This hour meter tachometer suitable for Outdoor Power Equipment,Vehicles,Generators,Agriculture,Boats,Construction Machinery etc... such as:Lawn Mower Garden Tractor Riding mower Leaf Blower Pressure washer chainsaw Snowblower Brush Mower Line Trimmer string trimmer Pressure Washer Portable inverter generator Motorcycle Dirtbike ATV UTV Scooter Paramotor Harley dual-sport bike Golf cart Outboard Jetski Pontoon boat Mercury Raceboat Hovercraft etc...
Floyd Matz
September 2, 2025
Checks engine temp and rpm's. Important for engines.
Technical Expert
August 30, 2025
The media could not be loaded.
Pacoonass
July 15, 2025
Very easy installation and excellent value for the money spent!
Travman
June 27, 2025
I like the layout and that it can feedback temp. I could only get it to work with the battery cover off and when I did the battery life is only 25% so took the battery out and back in several times until it flopped in and worked fine for half day. I still can not get the tach signal accurate no matter what I try. It has great features if I could get them to work.
Nicholas Kurokawa
May 24, 2025
Received and did not work. Replaced batteries and still didn’t not work.
Brandon Fink
May 12, 2025
Good for small engines would buy more if needed
Welcome World
May 1, 2025
It was cheap so I thought I would give it a try. Battery was dead when I received it. Replaced the battery, but it still didn't work. Waste of time unfortunately.
Rick
April 23, 2025
Installed this & it wouldn't power on, I did remove plastic battery tab. I even replaced battery with a new one, still dead. Put in for a replacement. Will check it before I install it.
Lesley
April 17, 2025
Purchased for my yamaha scooter . It works great shoes rpm, temp and alot of other things aswelll. The battery doent last overly long but they are super easy to replace so it's not tooo big of a deal and can be turned off for storage
Benjamin B
March 25, 2025
Super compteur d’heure, bien lisible avec plein de fonctionnalité (régime moteur, heure, service programmable, température, etc …) et le petit plus la sonde de température !
roberto grippo
February 13, 2025
Funzionale
M. Venema
January 2, 2025
Recieved it quickly, but it was working from the beginning. I first thought the battery was empty, but also with new battery it went not on! The battery slot was bend by I dont know why.. bend it back and now it powers on :)
Pili
November 26, 2024
Marcador de temperatura bueno .rpm para hacerte una idea.(oido mejor pero)No encajaba bien la pila y se descarga con rapidez más menos un mes a durado y no siempre encendido ..buen producto
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