Applications: Weighing / Parts counting / Check counting / Averaging / Barcode / label printing / Checkweighing / Accumulation Vivid, backlit LCD easily visible in any lighting conditions Programmable backlight can be set to "always on," "always off" or "light only when weighing" Colour-coded keys facilitate quick recognition of the most frequently used buttons RS-232 interface provides speedy connection to computers and printers Rugged construction stands up to industrial use Built-in printer can print weight, QR codes, bar codes and customized labels in numerous languages Rechargeable battery included for operation almost anywhere Programmable auto power-off to save energy Zero-tracking feature ensures display returns to zero reading Parts counting optimisation automatically refines piece weight as parts are added Checkweighing with audible alarm External calibration allows for verification and adjustment with weights Quick and easy configuration using the keypad User-selectable scale division Adam Connect compatible for Bluetooth® data transfer to printers and PCs A 3-year warranty means quality assured for years of use.