very reliable and for the money perfect I have it on smsr 450 and it shows exactly everything all revs kilometers turbo pressure oil pressure water temperature everything is exactly what it says it does everything and more it's worth its money

Well... it has solved my problems. I have a Micra K12 that doesn't have a water temperature gauge. This one shows me water and oil temperature, consumption, and anything else it can pull from OBD. It also has a nice brightness that can be seen even in very bright light!

It is the best thing I have bought for the car. I have taken trips both in the city and out of it. Its prices are very accurate and its capabilities are numerous.

The machine is no name. It has everything inside the box and the option to choose whether to install it with the sticker or in the glass. Along with all the tools needed. In terms of indicators, it is complete, very good response. The cable is long and discreet. It has settings for everything needed, speed, temperature, consumption. At the same time, it has GPS reception and shows route, satellites, and speed. It has indicators that you don't see elsewhere like oil temperature, altitude, turbine pressure, etc. The diagnostic reads and clears whatever is needed. I tested it on ML 35 W164, OPEL CORSA C 1.4, and SEAT IBIZ CUPRA. In every case, flawless, I think the best purchase for the money. Now I got a second one for permanent installation. At a price under €50, there is nothing better.

I got it purely for the turbo in the car air intake. And turbo pressure. And it has covered me just fine, it also shows the faults if something happens, everything will be great

citroen c4 2005 good machine visually but I don't know if something is wrong or if it's like that, it has a delay and doesn't show some things correctly!! It has many settings and various displays
It will be tested on another car and I will write again!!

I consider it very good and it looks like an instrument from an expensive brand.
It reads many PIDs while its connection with the car's CAN is also very fast.
I recommend it.