BM-T02 is to extend the four-channel, it must be to promote BM-T01.
BM-T01 up to bring two BM-T02, that could be like this:
Option One: a BM-T01, can have 3-channel functionality with a computer-controlled dosing
Option Two: 1 BM-T01 + 1 BM-T02, formed the band with a 7-channel computer-controlled dosing function
Program 3: 1 BM-T01 + 2 BM-T02, formed the band with a 11-channel computer-controlled dosing function
The above three programs, only need a power supply.
BM-T02 can not be achieved individually computer-controlled dosing functions. General feeding SPS and so on, you can choose BM-T01, three-channel host computer dosing can be achieved KH, calcium, magnesium dosing of.