Which one will be better for cars?

[sarahchen]

If your cars need a Scanner Reader, which one you think will be better? As following:
The first one Scanner Reader SC16 GS500 OBD2 II

Specifications:
http://p.lefux.com/61/20120418/A1921000DY/InsetImage/SC16-GS500-OBD2-II-Scanner-Reader_8.jpg
http://www.dinodirect.com/car-code-reader-reader-scanner-obd2-code-reader/~p.d1e/

The second one : OBD2 Live PCM Data Code Reader Scanner D900
Specifications:
http://p.lefux.com/61/20120418/A1921000EB/InsetImage/CANSCAN-OBD2-Live-PCM-Data-Code-Reader-Scanner-D900_6.jpg
http://www.dinodirect.com/data-code-reader-scanner-canscan-obd2-live-pcm-d900/~p.d1e/
Give your ideas

 

[ixeo]

scangauge II.

 

[sarahchen]

you think the scangauge II. is great for car? but why? :wavey:

 

[ixeo]

it can read the codes like the handheld ones you posted, on top of that its slim, you can put it somewhere in the car and you can custom program it to be a gauge and display data that the ECU reads. e.g. injector duty, turbo boost pressure etc.

so its like 2 in 1.

 

[sarahchen]

you explain is professional, it is really great, maybe I will follow you