MASO Car Spark Plugs Engine Digital Tach Meter, Motorcycle Electronic Tachometer with Digital Display Timer Gauge, for Small Gasoline Engines(with Clip)
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Selected User Reviews For MASO Car Spark Plugs Engine Digital Tach Meter, Motorcycle Electronic Tachometer with Digital Display Timer Gauge, for Small Gasoline Engines(with Clip)
The spark plug is accessible enough to read without being right on top of it, but I bought it because the alligator clip allowed me to read remotely. It sits loosely inside a plastic sleeve, but it falls out quite easily. I'm not sure it's worth much, as the wire is just tucked into a plastic sleeve. Unlike a plug, it does not require an external power source. Nevertheless, the text does appear to be readable. However, the real issue is that according to the directions, you need to press the "mode" button to select the type of engine you are monitoring for RPMs. It does not have a "mode" button, such as 2 stroke, 4 stroke, 2 cylinder, etc. The only button is the "RST" button (which they refer to). Reset the clock. The action does not seem to have any effect. If it is actually able to read several different types of engines in one cycle as it claims). In addition, the directions also say that the device will shut off when it is not in use. No matter what you do, it will never turn The battery is also not replaceable because it is not accessible. do appear to be better options, and at an equal or lower cost than this one as well. Please send mine back to me.
This device never turns off, so the battery is always running, so I wonder how long it will last, as there is no way to change the batteries. As far as working and accuracy are concerned, it is excellent.
This kit comes with an alligator clip and a thin gauge wire that's supposed to hook to the meter, but I'm not sure I like it. The meter appears to get a pretty close reading when I hold it against the plug wire. Since I didn't take out a loan in order to pay for it, I'd say it works pretty well for the money.
The small meter seems to be pretty accurate, but I don't know how accurate it really By measuring the distance between spark plug wires, we noticed slight differences in readings made by slight distance changes.
Displays with a larger size.
I like it, and I feel it's a good price.
There's nothing more to this thing Don't buy unless you want to waste $20 on nothing but a useless product.
I was able to accomplish what I was trying to do.