... . Features of IBEST DS8 Series Universal Input Indicator : * Multi-function digital sensor indicator, size: 48*96*100mm * Universal input: TC, RTD, mA, mV ... ; applied for 2-wire transformer, pressure sensor, 4- wire weighing sensor, remote pressure meter and other sensor measuring devices; for non-linear input ... ! IBEST ELECTRICAL CO.,LTD With RS485 interface , IBEST 48*96mm Universal Input Indicator