GKMplus approved indicators offer OIML approval well-suited for counting and checkweighing applications in commercial settings.Applications: Weighing / Parts counting / Percentage weighing / Checkweighing / Check counting / Dynamic / animal weighing / Net total weighing / Display hold Vivid, backlit LCD easily visible in any lighting conditions Backlit display changes colour for quick notification of checkweighing limits 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 Solid ABS housing is durable for industrial use Splash-proof housing, keypad and display are easy to clean Wall-mount bracket for placing indicator on vertical surface Rechargeable battery included for operation almost anywhere Programmable auto power-off to save energy External calibration allows for verification and adjustment with weights Parts counting with freely selectable sample sizes Parts counting optimisation automatically refines piece weight as parts are added Preset tare function speeds the process of repetitive weighing Programmable capacity and readability for a variety of applications Quick and easy configuration using the keypad Selectable digital filtering for animal/dynamic weighing enables consistent results for moving subjects Zero-tracking feature ensures display returns to zero reading Optional USB interface simplifies data communication Capacity tracker built into display for easily monitoring possible overloads A 5-year warranty means quality assured for years of use.