GTC GTC505 Engine Ignition Analyzer - Spark Diagnostics and Tachometer Readings for Marine, Motorcycle, and Automotive Mechanics, General Technologies Corp

お近くの配達店まで輸送中です、何処？ヒューストン！ お近くの配達店に到着しました、何処？アンカレッジ！ 日本に到着してからは思ったより速く1日で配達されました。 メード・イン・カナダなんですね。 心配になりましたが、ちゃんと新品でした。 カイセより選択項目が多いようです。 ※verupされた？

Excelente herramienta muy práctica y precisa ,

Great work well

I've been troubleshooting a problem with my wife's 2010 Navigator, which has had me poking at COPs for a while, now. When there's a misfire due to a failing COP, you don't need this tool to figure out which one -- the code that's thrown will tell you which cylinder. However, if the engine idles rough and there is no code for misfire (not yet?), or maybe you *think* you've fixed the problem and just want to be sure, having a tool like this within easy reach is extremely handy! Just point the probe over the top of the coil, and like magic, you're seeing spark voltage, waveform, and burn time instantly. Or... maybe you didn't fix anything and the engine is just magically running smoothly now? Use this tool to check the suspect coil's operational characteristics, then compare it to the other known-good coils to determine if what you're seeing is normal. Maybe the suspect coil is firing every time now, but the voltage is way low, or the waveform shows a wide, trashy waveform... now you know the problem didn't actually go away, it's just hiding (and you're not crazy). I've used this tool only a handful of times (same vehicle, same problem), but enough to confidently say that it works every time -- I just hold the probe over the top of the coil, and I get a clear, consistent reading. I don't have to fight with it, don't even have to worry about whether I'm holding my tongue right (haha), it just works. The unit itself feels solid and substantial, and there's nothing "cheap" about it. It's dead-simple to use, the display is clear and very easy to read, and I get the impression that the information is accurate and reliable. Even after it sat in its case for several months (since I last used it), when I went to use it again the other day, the battery was still fully charged and ready to go. The only downside is its price -- while every "shade tree" mechanic would benefit from having this in their toolbox, it is a bit cost-prohibitive. Given what it is and how it works, I can see why this isn't cheap. But if you're stuck on an ignition problem that you just can't figure out, or one that keeps recurring after you've fixed it, this might be worth the price to save yourself a ton of time (and your sanity).

Works great, worth the money!