Nice gadget but I don't know to what extent it provides accurate measurements. With a 6-year-old YUASA battery that showed 12.7 V but had lost capacity, I managed to restore a large part of its capacity by adding 5 ml of deionized water to each cell and performing several discharges-charges with a pulse charger and tests with a Shumacher load tester. It now holds a charge for a considerable amount of time and even after days, it remains at 12.70 V.
So, when measuring with the KONWELL KW600, it shows an excellent battery with 210 available CCA, while I only put a maximum of 180 CCA as stated by the battery.
Furthermore, when measuring on my motorcycle, it indicates a high load, meaning overcharging of the rectifier, while measuring the battery at the same time with a multimeter, the rectifier outputs a normal 14.50 volts at most.

It does not have a control field by entering the AH of a battery, despite the fact that this specific function is mentioned and described in the user's manual.
Therefore, it is not useful for batteries that only indicate capacity (AH).
It also does not serve motorcyclists because it does not check batteries with a capacity less than 30AH.

Very good quality...!!!

Excellent tool for checking the car battery.

Large screen and fairly easy menu.

It would be nice if it also had Greek in its menu.

Very good quality as a construction of the whole machine, and very high-quality cables and alligator clips.

You can measure several types of car batteries.
Even start-stop.

It can be connected to your computer to store and save your battery data.

The package includes a carrying case, cables for connecting to the PC, and user instructions (not in Greek...)

Very good. You stop being blind with the car's electrical system and the batteries.