BELEY Spark Plug Tester Automotive Engine Ignition Coil Tester Dual Holes 500-9000rpm Working Freque...
by BELEY
- 【UPGRADED DUAL HOLE SPARK PLUG TESTER】: BELEY Spark Plug Tester relative to the old spark plug tester, the height of the new socket increased by 8 mm, you can test the old and new spark plugs at the same time, by observing and comparing the ignition state of the spark plug, quickly determine the faulty spark plug.
- 【BATTERY CLIP DESIGN】：The upgraded version of the BELEY Universal Ignition Coil Tester, which does not require an electrical outlet and can be connected directly to the battery for testing, is portable and made of high quality thermoplastic polymer structural material (ABS) with good heat and impact resistance.
- 【SUPPORTS MULTIPLE SPARK PLUG LENGTHS】：Our spark tester tool supports not only standard spark plugs, but also longer spark plugs (e.g. nut diameter: 14mm/16mm), compatible with BMW, Volkswagen, Audi vehicles using longer spark plugs, to meet your different spark plug height testing needs.
- 【500-9000 RPM HIGH SPEED ANALOGUE】:Instead of the traditional 6,000 rpm, our new tester has a staggering 9,000 rpm, which can be adjusted to suit your needs, and the higher spark frequency improves the accuracy of the test. This means you can get a better idea of how your spark plugs are performing at different frequencies and firing intensities.
- 【LED DIGITAL DISPLAY & INDICATOR FUNCTION】：Our upgraded H90 Spark Plug Tester has a digital display and rotary knobs to visualise the test speed range, and a high voltage indicator light and audible alarm that illuminates when the point or spark tester is running to help you confirm the frequency of the test.
Our Experience
The price made me hesitant but after seeing its features and reviews, I decided to give BELEY's Spark Plug Tester a shot. Upon arrival, the build quality was solid, though a bit bulkier than I expected. My initial doubt about its accuracy was put to rest when I tested it against my car's known faulty spark plug – it correctly indicated no spark.
I particularly liked how easy it was to use. Just clip it onto your battery and insert the spark plug, even longer ones fit snugly. The RPM range is impressive too, going up to 9000rpm, more than enough for my old sedan.
My minor critique would be the lack of clear instructions on how to interpret the results for those not familiar with spark plug testing.
Customer Reviews
Never heard of this product before. Saw it while looking for the inline tester and for the price I thought I would give it a try. So far I have just played with it trying new and old plugs, standard and platinum plugs. It's interesting to see the difference in the platinum plugs. I have noticed that the shorter plugs ( for lawn equipment ) do not fit, to short to make contact inside the tester. But overall I think it will come in handy for my home use.
The helped me determine which spark plug was good or bad. Its so easy to test them.
I found it to prove my spark plugs to be good or bad. Good test device.
This works awesome! Had rough idle and full throttle on a John Deere D140. Tried everything I could google. Just didnt want to run right. Bought this and stuck the plugs in. Instantly it showed one spark plug was only runnning half power. Needed the gap adjusted and cleaned off (brand new plugs by the way). Got that taken care of and it runs like a top.
excellent product and quality.
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