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The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual

The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual

The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual
$ 19.99

Score By Feature

Based on 56 ratings
Value for money
7.46
Satisfaction
7.50
Giftable
7.26
Customer service
7.25

OveReview Final Score

How Our Score Is Calculated

Questions & Answers

is the source of power for this device? The internal power supply should be 12VDC or 48VDC What does it mean to have a rechargeable ?

A list of features and benefits can be found here Its internal battery has a lifespan of up to 5 years. Please take note There is no compatibility with diesel engines with this item The battery lasts a maximum of 35000 hours at a maximum operating temperature of 50 degrees. I think 14F to 140F is the temperature that would be suitable This is a 5 1/2 footer. A shielded cable would be like this

Are batteries available for this device? Or can the device be turned off or shut off? In addition, I only use it to check rpm and don't need it to run continuously. How do I disable it?

No matter how many buttons I press or how long I hold them, mine does not turn off. If it is not used for some time, it appears to go into a sleep mode. It is only used once in a while to test or tune Mow the lawn and empty the debris An electric snow plow. You can wake up the device if it appears to be off by pushing the two buttons together. This is my 6th year with it and I still use it. It comes with an internal battery and is glued on the back but can be popped off with a pocket knife. [It looks like a giant 1 inch diameter. Watch battery, cover with shrink wrap, so the number (if there is one) There are two prongs on the device that have been soldered to the PC board. I did not unsolder this part. In case you are skilled enough, you could remove the battery with a soldering iron and remove the circuit board Ensure that battery I is present before cutting shrink off.

(How many times does the screen refresh each second if it does not have timed input. I have five seconds and one minute. It has to be a zero or a one. The iPhone 5S)?

According to our calculations, the rate is The timer counts down for five seconds. This did not occur to me as such (I am not clocked Despite the device's poor performance, it works well and it gives reliable information at a fast enough rate to set RPM on the engines I am responsible for.

What if I have a gas golf cart with only one cylinder?

A wire is wound around the spark plug wire and measures the electric field that is generated when the spark plug is fired. As long as you have a spark plug and the wire that goes with it, you should be able to use it.

Selected User Reviews For The ROP Shop | Black 2 & 4 Stroke Small Engine Spark UTV ATV Outboard Bike PWC Tachometer Hour Meter + User Manual

For just 11 hours, it works on any engine
3/5

Works on any engine. It's just a matter of setting how the engine fires in the unit (every stroke, every other stroke, etc. . . . etc. This gives you 4 options, which covers all the engine types). One minor point was missed in the directions - The instructions do not say how to turn them To turn it on, you just need to press both buttons at once. Whenever it is powered on, the battery keeps it going until it The cord can be wrapped around the spark plug wire (near the cap) and it will work. When the engine is off, I measure the engine rpm while we are doing work, as well as the engine hours used. UPDATED 4/16/2015 I worked for 11 hours, but the computer froze at 2510 RPMs and then went blank after a couple of A piece of trash.

Kalel Logan
Kalel Logan
| May 01, 2021
You are going to break if you like readings over 3,000 RPM! There is no problem with it except that the RPM readings are wrong
3/5

The craftsman engine is turning 4000 rpms when idle, it tells me. It has a bit more than 5000 rpm at load. As far as I can tell, I have pushed the correct buttons. I have even tried other functions to see what will happen. Despite their better reading ability, they still do not read I also tested my small Honda generator with the same results. *Update I saw I could still use the time for maintenance hours. As of September 2016, I am downgrading it to one star since zero stars aren't The pressure washer was installed by me in July of this year. Then, it was reading, or should I say it was working. There is no way my pressure washer spins at 7,000 rpms. I followed the directions, and yes the settings were correct. I went to use yesterday but I couldn't see any However, I could not get the buttons to work. As they say, you get what you pay for. One is older than this meter and the other is a trail tech meter. Both are reading fine.

Ariana Calderon
Ariana Calderon
| Mar 11, 2021
Getting this to monitor running time and RPM's on a 13hp predator 420cc engine going on a long tail mud motor for a duck hunting boat
3/5

The battery died after about 8 months of use when moisture got in. As I have not assembled everything yet, I am unable to comment on its functionality. My eyes have been drawn to it and it seems to meet the needs. It seems that I will have to mess around with it quite a bit to get it right. It was unclear what was expected. I have also noticed that the unit is sealed, so I should have a different tach/ hour meter at any time when the battery dies

Update- I haven't even been using it for a year and it's already failed. Whenever it is cold, it does not seem to work efficiently - The temperature was not freezing, but was about 40 degrees - It was blank a few weeks ago when I last viewed it. Pushing both buttons turned it back on, but my hours logged were reset to 0 when it came back on. Also, there's a slightly hazy area right at the middle of the display which makes it very hard to read, so it's clear that moisture got inside In order to use my tach, I'll be purchasing one with a REPLACABLE battery. For diagnostic work in a dry environment, this item may be useful but if you want it to be mounted to equipment you're using in the field, perhaps you should invest a little more and get a better.

Tate Lyons
Tate Lyons
| Feb 26, 2021
The project does not meet expectations
3/5

There has been something wrong with me for several months now. Considering the price, I found it to contain all the features I was looking for. Tach, however, appears to be According to the directions, the unit comes set up for mode 2, which In mine, the spark setting is set to 1, but with 2 revs per minute. I have tried setting it to mode 2, but it will not hold any new settings. There is a setting 2 that I need. Ignoring the request and working in mode one, it will never accept the request. You can use it in place of an hour meter unless you need more features. Purchases will not be made in the future.

Willie Payne
Willie Payne
| Aug 26, 2020
This is exactly what I was looking for
5/5

I was able to install the item easily and it works perfectly. This display shows the engine rpm when the engine is in use, as well as the hours when it's not. As I wanted, that is precisely what I got. It is good to use a long wire to read sparks. There are good instructions and two zip ties included in the package. It is a product I would recommend to anyone searching for one.

Nicole Brandt
Nicole Brandt
| Jun 01, 2021
The hour meter I installed on my home generator is very useful
5/5

It is very useful to have an hour meter installed on my home generator to track when to change the oil. I also like that it has a tacho that allows me to make very precise adjustments, such as idle and load RPMs, to make sure everything is operating properly. We don't mess with you - our service is hassle-free I just find it easy to use.

Addilyn Benson
Addilyn Benson
| Feb 15, 2021
The generator I bought from Yamaha is the EF2000is
5/5

Some kind people responded to my question about whether this would work with my Yamaha EF2000is generator, so I installed it on my generator. This allows you to access the internet for just $5 rather than The hour meter on this Yamaha is 00. The spark plug was wrapped around the tape and then attached to the outside of the generator using double sided tape. I don't see any problem with that.

Rayna Smith
Rayna Smith
| Feb 26, 2021
I am pleased
4/5

For the past few years, I have been riding a motorcycle equipped with these things. I'm still working on it. A similar one was mounted on a small generator I had. The one that lasted one year didn't last very long. I'm on my 3rd one, and so far this one is working as it ought.

Sage LEES
Sage LEES
| May 12, 2021

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