... %F.S Data & peak value holding function Up to 4 alarm outputs;Analog output:0-10mA/ ... . DS8 series Digital meter for voltage/current(AC 0-5V,4-20mA,0-10V,0-100mV ... 0-10V, 0-100mV, Rt, Pt100, Tc, etc. input combination of AC and DC. eg, AV600/AA5, DC80/DA4 ... can act as electrical ruler.3) Output: up to 4 alarm output, UPPER/LOW or betweens ... DS8:96*48*80 DS7:72*72*100 DS9:96*96*100 DS10:160*80*70. case class ...