bids are invited for ph meter full width dual cis (contact image sensor) for high accuracy enhanced counterfeit detection through, uv, mg and ir sensors half note, double note & chain note detection batch and add functions available the machine performs self-diagnostics every time the machine is switched on easy upgrade via usb memory printer compatibility for report generation note sr. no. and image capturing 4 modes of operations: mdc (mix denomination counting), sdc (single denomination counting), cnt (counting only, no detection) and mult (multiple currency counting) machine can be used for 10 different currencies of the world: inr, usd, euro, gbp, aed, omr, kwd, npr, tzs and qar total quantity : 6