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Runleader Digital Tach Hour Meter,Engine Temperature Gauge,Alert RPM & Temp,Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike

  • Based on 875 reviews
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Availability: In Stock.
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Arrives Tuesday, Dec 31
Order within 12 hours and 48 minutes
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Size: RL-HM035A-TS002


Features

  • HOURS ---- Monitor the total run time(TOT) and single working hours(JOB) of gas engine, with ability to program previous hours(INT) for an replacement;Accomplish maintenance at recommend intervals to determine the due time(SVC);TOT & JOB hours range:0-999,99 hours;SVC timer range:5-1000 hours.
  • RPM ----- Display the real-time RPM readout by vairous engine firing patterns setting to adjust engine idle speed; Alert channel for revolution exceed reminder;Viewable highest revolution since the engine started; RPM measurement range: 0-25000RPM, Alert range: 100-25000RPM.
  • TEMP ---- Keep eyes on engine current and maximum temperature at all the times by probe senor(The induction probe cannot be bent to avoid breakage); Remind the temperature exceed for engine maintenance; Easy to switch between Celsius and Fahrenheit;Temp measurement & alert range: -20C~+300C(-4F~+572F)
  • BACKLIGHTS ---- Default green backlight will help to use it at night or dim place, you can set the backlight mode by always-on, OFF and automatical mode(OFF default, button to wake up) as request;Red backlight will remind the engine RPM or TEMP exceed.
  • OTHERS ---- Easy to mount it on proper position by stick-on, screw-on and extra bracket(not include), one-wire connection with spark plug to pick up working signal (At least 5-8 circles tight winding; Total Length 68.8inches, workable if shorten or extend) to work right away;Favorable water and shock resistence; Battery capacity will be kept in good condition with insulation sheet during transport, it is repalceable;LCD shutdown also can extend the lifetime in vacant time;Reliable technical support and after-sales service(2 years).

Brand: Runleader


Material: Plastic


Item dimensions L x W x H: 1.46 inches


Item Weight: 60 Grams


UPC:


Brand: ‎Runleader


Material: ‎Plastic


Item dimensions L x W x H: ‎1.46 inches


Item Weight: ‎60 Grams


UPC: ‎723093900728


Manufacturer: ‎Ningbo Jiangbei Run Leader Electronics Co., Ltd


Item Weight: ‎2.12 ounces


Country of Origin: ‎China


Item model number: ‎RL-HM035A


Batteries: ‎1 Lithium Metal batteries required. (included)


Manufacturer Part Number: ‎RL-HM035A


Date First Available: April 13, 2021


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If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 31

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Top Amazon Reviews


  • works great
Size: RL-HM035A-TS002
it has tons of settings and info for running time, temperature, rpm, etc. worked great on my 212 predator non hemi. make sure to keep the instruction book and set everything correctly on first use.
Reviewed in the United States on September 20, 2024 by Owen Walker

  • Great for my Chinese Mini Excavator
Size: RL-HM035A-TS001
I picked this hour meter with tachometer and temperature for my new Chinese Mini Excavator because the one that was in it did not count the hours correctly (it only counted 1 tenth per hour). I like the live tachometer so the rpms can be seen to adjust the throttle. Super easy to install, only took 5-10 minutes to install. I will say when installing the battery make sure the battery is making contact with both contacts. Initially I installed the battery incorrectly and it wouldn't turn on so I checked the battery and noticed both contacts were only touching the bottom of the battery. Hopefully it will last a long time since I like the compact size and features. Also the battery is a common 2032 which can be found locally for in a pinch usually I purchase a bulk pack on Amazon so I usually have one at home. ... show more
Reviewed in the United States on August 3, 2024 by JoeMofknDot JoeMofknDot

  • Want a tach? Don't waste your money - this is NOT a tachometer
Size: RL-HM035A-M5
Although the product says, "Digital tach hour meter", it is not a tachometer. It shows a clock, current temperature, and running hours. It has "temporary" modes, displayed for a few seconds when you press the buttons that show: - Max RPM - Max Temp - Job hours There is no place to see "current RPM" like you would in a tachometer. *** With that out of the way, the mounting is simple, even on handlebars (if you buy the -M5 version that comes with a handlebar bracket). But, be warned, the handlebar bracket needs to be drilled in order to get the screws in - the threaded inserts shouldn't be in the bracket. The buttons are VERY hard to press. There is no way to do it with gloves on, and I expect that after several presses, the little tact buttons inside will get bent/broken and the button won't work anymore. I didn't get that far, because it's not a tachometer - so I'm sending it back. ... show more
Reviewed in the United States on June 1, 2024 by SteveB SteveB

  • Good programmable multifunction engine meter for Toro Timecutter Zero Turn and others
Size: RL-HM035A-M5
This review is for the Runleader RL-HM0354-M5 multifunction meter. I bought this particular style because it comes with a mounting base that fits to a round bar - perfect for attaching to one of the mower control arms. I installed this in my Toro Timecutter 50 in model 75759 with Kawasaki 23 HP engine. It is a huge improvement over the very limited and basic Toro factory hour meter, but will not fit in the factory panel location without messy modification. However, it was very easy to attach this to one of the control arms. It should be easy to mount on many different machines. This Runleader unit will measure engine runtime anytime the engine is running, whether or not you are sitting in the seat, because it is triggered by sensing pulses from one of the spark plugs. It can be programmed with starting runtime hours in case you are replacing an older hour meter and want to preserve the total cumulative engine run time from a previous installation for instance. It can be programmed with countdown service interval timers to remind you when to change the oil and filter. The Runleader meter has a replaceable, common CR2032 coin cell battery, which is a real plus but unfortunately, you have to unmount it to get to the underneath of the display to change the battery! I knocked off one star for inconvenience there. The meter comes with some double-sided tape if you just want to slap it on a flat surface but this makes battery replacement extremely messy so I don't recommend that method of attachment. By comparison, the Toro brand factory hour meter is not resettable, does not measure anything except runtime, does not have a replaceable battery, and only measures runtime when you're actually sitting in the seat. It will not measure runtime if you leave the engine idling and get out of the seat for example, because it plugs into a factory harness that senses the seat interlock to start the timing. INSTALLATION I have some annotated photos from my installation that should be very helpful to others. I had to drill a large hole in the plastic fairing adjacent to the right hand spark plug in order to put the temperature sensor ring terminal underneath the spark plug and route the temp sensor wire with connector to the outside of the fairing. The hole size is just large enough for the connector on the wire to pass through from the inside. The ring terminal itself is much larger and cannot be bent to allow the wire to come out parallel with the plug so don't try that. The rest of the installation was very straightforward. For the runtime and RPM sensor wire, I used five wraps around the right hand spark plug wire and secured them with the supplied tie wrap as shown in the photo. I routed the wires along the inside of the mower frame with one zip tie through an unused hole in the plastic body, and protected the wires using nylon spiral harness wrap for a very neat installation. There was some excess length in some of the wires so I folded them before wrapping. I zip tied the meter to the right hand inside control arm of the mower. I push the control arms out to park the mower to make readings and this works just fine. PROGRAMMING To save battery life, program the backlight to be off. After shutting down the engine, you also need to turn off the unit manually by pressing and holding both the m and s buttons simultaneously. RPM range should be set to 'r4' (0 - 6,000 RPM) for this Kawasaki engine, and the RPM pickup needs to be programmed to '1P1R' (1 pulse per rotation). This calibrated the RPM beautifully and exactly matched and external laser tachometer that I borrowed from my friend to verify the speed. As a matter of fact, once I installed this meter, I became aware that the factory throttle cable arm and linkage was not allowing for the full range of throttle control without some modification and adjustment. As it was delivered, it was only making about 3100 RPM on the meter. Once I got things adjusted and could make the full 3600 RPM that the Kawasaki engine is rated for, performance improved significantly, especially top mowing speed. I programmed the high temperature alarm to be 276° f, which seems to be above the highest operating temperature I encountered in the summer. Be aware that if you set this too low, the alarm will keep coming on and flashing the backlight wasting battery power even if you have backlight turned off. I set the RPM alarm speed to 3675 to alert me to any possible over revving while accounting for slight bumps when first hitting the throttle while the governor kicks in. I've used this meter for about 2 months on my new mower and I'm delighted with it so far. Hope you find the photos very useful. ... show more
Reviewed in the United States on September 30, 2023 by Nylo Nylo

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