... 0.2 grade, CE Universal type For process indicates circlely 48 channels universal process indicatorSize: 160*80*105mmLow power consumptionAccuracy: +-(0 ... -D is high quality Multi-Channel Indicator (160x80x105mm, up to 48 channels), used the advanced SMT technology, Module Structure, to be ... setting key5. Move key6: Decrease key7: Increase key KH105-D: 48 channels Universal Process Indicator