... DS8 series Digital meter for voltage/current(AC 0-5V,4-20mA,0-10V,0-100mV,Rt,Pt100,Tc,etc.) Features ... :1) Signal input: AC 0-5A, 4-20mA, 0-10V, 0-100mV, Rt, Pt100, Tc, etc. ... , DW8-NNNN4DC80/DA4, DW8-NNN4DV150/DA3. when input 0-5k RTD can act as electrical ruler.3) Output: up ... or betweens can be setted freely. isolate analoge output:0-10mA/4-20mA, configurable by software.4) Power ...