... input,applicate to any non-linearity sensors andresistance 0-100k, DC power meter,etc. for example, DW8-NNNN4DC80/DA4,DW8- ... class:IP65.10) Power:regualr:80~265V AC/DC,12~30V AC/DC should indicate when ordering. We can manufacture thousands ... Sensor Meter, inductor, Power Meter, Coulometer, Voltage Meter, Ampere Meter, Counter, Tacho Meter, Frequency Meter, flowmeter,Timer,Timer Relay, Solid State ...