... >>Overview JC-T Series Dual Setting Electroinc Counter is a high accurate counter, which has 3 counting modes of batch ... capability, pretty apprarance, etc.JC-T Series dual setting electrronic counter can be used in the industries of packing, printing, ... power supplyAppearance size(mm)Size of mounting hole(mm)Inserted depth(mm)JC20TJC72TJC80T0-999999With pre-setting,counting kind counting output ...