Recently, we have received many reviews about TC66C, you guys can have a look:
“And so, what can I say about this tester, as well as comparing it with ZY1276.
A big step forward is the application of the correct circuitry, the manufacturer finally decided to use an external ADC.
In addition, now there is a function not only of monitoring the charger control protocols, but also the ability to control the modes, and the manufacturer immediately waved to Power delivery.
In fact, this is in its simplified version of the ZY1276 tester, but simplified programmatically, not hardware. In favor of the TC66, I’ll take a more convenient firmware update, since a programmer is required for the ZY1276, as well as software, which has its own difficulties for the ZY1276.
The only thing that in my opinion is inconvenient is the presence of only USB Type-C connectors, in this respect the ZY1276 is more flexible as it has more familiar USB-A, but at the same time to connect the Type-C cable is required “dad” - “dad” Type -C, in fact, due to my lack of such a cable, I could not verify the management of Power delivery using ZY1276.
Otherwise, there were positive impressions, good accuracy, moderate functionality, availability of a stand-alone recorder, trigger mode, compact size, current measurements in both directions (with reservation), imputed price, availability of a version with Bluetooth.”
Quoted from: TC66 (C), USB тестер с подключением USB Type-C и встроенным триггером для разных протоколов