... nickel-metal hydride battery power 3.High Quality, competitive price HT388 portable communicatorCHARACTERISTIC:1. support all instruments with HART protocol2.nickel ... point and multi-point HART® protocol communication mode.2.HT388 handheld interface HT388 communications interface is in the HART protocol remote handheld ... , the interface can be supplied by Ni-H battery. HT388 HART portable communicator
[China Manufacturers]