Innova 5568 Pro Digital Timing Light with Storage Case

I previously had the Innova 3555 timing light and I have to say I was less than impressed with that particular model. It seemed prone to inaccurate induction readings and fluctuations at random times; it got to the point where I just couldn't trust it and actually had to use an older timing light from the 1970's to confirm its readings and/or errors.After doing some research and checking reviews here on Amazon, I decided to give Innova's 5568 Pro model a shot. All I can say is "Wow, I'm impressed". This digital model is super easy to use. The directions are a bit lacking and confusing, but once you fire it up, it's very intuitive and easy to use. I was pleasantly surprised by how understandable the functions were once I started using it on the motor. Induction works 100% right out of the gate; no problems whatsoever. The digital timing advance/retard function worked really nicely also; you can push the arrows and watch the timing mark move forward or back 1 degree at a time. Very steady readings. I also appreciate that you can read the RPM's directly from the unit. This saves me from having to attach other diagnostic equipment. It's also nice to be able to turn off the flashing light when it's not needed.All in all, really impressed. Very nice timing light and seems to be very accurate and well designed/made. If you are considering between this model and the lower priced models, all I can say is the extra money gets you into a whole different ball park of quality. I wish I had gone with this model straightaway.

This timing light/tachometer is an excellent tool. It's easy to use, solidly made and has the advantage of replaceable parts(clamps and leads) if they should become worn or damaged in the future.It is also quite nice to have the advantage of a tachometer combined with the timing light-no need to hook up (or purchase!) a separate tach, since knowing the RPM's is usually a requirement for proper setting of the timing. Also, you might just wish to use the tach to adjust the idle speed, etc., and it's nice to have one tool that does it all.It is handy to have the back-lit display.... much easier to read when in use.Further, it is good to have a sturdy case for storage and transport.My last timing light did not have one and the leads and clips always made a tangle and sensors were exposed to possible damage.Altogether, this was a satisfying purchase-a well made tool with carefully thought out features for a fair price.You get what you pay for and this is an example of paying a bit more than for just a basic timing light or tach but getting a much nicer tool for the money.I would recommend purchasing this tool if you have use for a tach and a timing light.

I just received this timing light . Seems to work well. I use it to tune the stock points based ignition on my 1960s automobiles. Nice unit with Timing Light, Variable Timing Delay, Tach, Dwell and Voltmeter etc. Comfortable to hold. No trigger like other timing guns but an on-off button. The button is in a natural position and the light flashing stays on (without having to hold a trigger) until you push the button again.Nice feature is concurrent display of timing light delay with rpm so you can check base timing, mechanical advance and vacuum advance vs rpm. Timing flashes seemed consistant and steady. Also has concurrent display of system battery voltage vs rpm to check charging voltage vs rpm. Includes a dwell meter so you do not have to connect a seperate piece of equipment to check the point setting.The unit has a detachable cable that includes Inductive Pickup, Coil Connection and +- battery connections. The clips are a good size to make connections to battery and coil. The inductive pickup has a plastic cover so need to be careful with hot exhaust. I recommend hooking the unit up exactly as the manufacturer specifies in the manual. The only manual that came with the unit is a quick start quide. A more complete manual is available on the Innova website.I will have to see how this unit holds up over time. Hopefully it will be reliable and last a long time. I have had my old timing light for 30+ years and it still works - but does not have the variable delay feature like this one.Note that I ordered the 5568 but the unit i received is marked 5568a so these comments apply to this version.I recommend this unit for anyone with points based ignition.

I was amazed that this was delivered over night! I used it immediately after I received it and it worked great for my motorcycle I hope it lasts me a life time. I had a vintage Sears that I will have to retire now because I love the tach read out and dwell meter that is built into this timing light. Looking forward to using it more often this summer:)

The instructions are poor but I figured out that the green lead goes to the ignition Coil negative. I love that it has a built in tachometer and dwell. Makes it easy to set total advance without guessing RPM's. Feature packed at a reasonable price. It's not industrial grade like my old Snap-On, this is primarily for the weekend warrior. Very happy with this product. Thank you

It works well and makes it easy to see timing marks. Be careful when attaching to the plug wire. As a vehicle is idling the inductive clamp slid down the wire and got a little toasted on the headers, but that’s my fault not the tools and even after it got toasted it still works just fine.

This thing is a piece of crap and seller won't return. Pick a different Timing Light or you will be sorry. I am not a everyday mechanic. Bought for a project, used once, I wad impressed. Sat in my tool box, went to use it again. Light no longer works. Should have bought a 1 and done from Harbor Freight. Don't buy you will be sorry. No warranty from Amazon, Factory only.

Works great for all types of engines! Love the RPM display in real time, so that Idle can be properly set before adjusting timing. Multiple tools all in one. The durable case is just an added bonus. I also really like that the leads unplug from the tool.