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Intuitive Operation, Dependability,
Performance and Value since 1972

GKMplus Approved Indicators

High quality, durable in design yet economical. Featuring a full numeric keypad, colour changing backlight for checkweighing notification and configurable printing output, the OIML approved GK-Mplus is a versatile general-purpose weight indicator suitable for a range of harsh industrial and busy commercial warehouse environments.
Warranty 5 years
EC type approved

Key Specifications

Selectable up to 6,000 divisions


Parts countingParts counting
Percentage weighingPercentage weighing
Check countingCheck counting
Dynamic / animal weighingDynamic / animal weighing
Display holdDisplay hold
Net total weighingNet total weighing


Backlit DisplayBacklit Display
EC Type ApprovalEC Type Approval
Battery PowerBattery Power
External CalibrationExternal Calibration
Multiple Weighing unitsMultiple Weighing units
Toggle icon descriptions
An affordable general-purpose weight indicator featuring a fully numeric keypad yet packed with smart features, the GK-Mplus offers a simple user interface for quick and efficient operation with the added addition of a wall bracket for secure monitoring no matter your application requirements. The GK-Mplus is the successor to the GK-M weighing indicator, featuring the same robust ABS plastic housing but with hardened electronics and improved levels of protection, the OIML approved GK-Mplus meets the latest tougher standards making the GK-Mplus an ideal choice in harsh industrial environments with large amounts of static present. Adam’s GK-Mplus large 20mm high digits LCD with added capacity tracker allows for easy monitoring of possible overloads. Not only this, the GK-Mplus indicator features a colour changing backlit display when in checkweighing mode for quick notification of checkweighing limits. Connect the GK-Mplus to any of our platform scales to perform numerous applications, including weighing,checkweighing, percentage weighing, parts counting and animal/dynamic weighing. Need an all in one weighing solution? Check out our GBK Mplus bench range and GFK Mplus floor checkweighing scale range, both featuring the new and improved GK-Mplus indicator. Please note that GK Mplus indicators are only legal-for-trade when paired with an approved base containing a single load cell. For more information on the GK-Mplus, please contact us.

Features and Benefits

  • Hardened electronics meet rigorous latest OIML approval standards
  • Resolution that can be verified up to 6,000 divisions
  • 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"
  • Capacity tracker built into display for easily monitoring possible overloads
  • Colour-coded keys facilitate quick recognition of the most frequently used buttons
  • RS-232 interface provides speedy connection to computers and printers
  • Optional USB interface simplifies data communication
  • Selectable language for printing
  • 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
  • Approximately three-meter/10-foot shielded cable
  • 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
  • 1:1,600,000 Internal counting resolution for precise results
  • A 5-year warranty means quality assured for years of use.


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GKMplus Approved Indicators-GK-MPLUSGK-MplusSelectable