GR Metrology

Is Your Counting Scale Obsolete? [New Product & Special Offer]

Do you ever worry your equipment may be obsolete? If it breaks or is damaged, the replacement parts could be limited and costly. Accuracy is important but what’s accuracy with a broken, out-of-date scale?


If you have any of the following Avery Weigh-Tronix scales, your equipment is becoming, if not already, obsolete.

You may want to consider purchasing a new counting scale – luckily, we have the perfect replacement.

The replacement? Avery Weigh-Tronix’s ZK 840 Programmable Counting Scale. This weighing equipment is considered “future proof” meaning you can avoid having obsolete equipment moving forward. It defies aging with a full range of connectivity options – allowing you to connect with PCs, printers, scanners, remote displays, and more! It also is webpage capable and supports up to five bases. Future technologies will not phase the operations of the ZK 840 – so you’ll get more bang for your buck.

The ZK 840 counting scale offers exceptional accuracy and flexibility. Fully programmable with database inventory control and a suite of applications, this high resolution touch-screen scale has been designed with ease of use and precision in mind.


The tough and resilient bench base, combined with the extreme accuracy makes the ZK 840 ideal for any application where strength and precision are essential. Here are some work ready applications of the scale:

  • Balance and Density Weighing
  • High Precision General Weighing
  • Counting
  • Pick List Kitting
  • Inventory Control
  • Checkweighing
  • Average Checkweighing
  • Grading
  • Filling
  • Percentage Recipe Formulation
  • Percentage Weighing


The features of the ZK 840 Counting Scale are unparalleled in the metrology and weighing industry. Read why below or watch the Product Overview video.

Unparalleled Accuracy

  • Count Accuracy: Over 99.75% for parts weighing as light as 10 mg
  • 1 Billion Internal Count Resolution
  • Accurate Piece Weight to 10 Decimal Places

Robust Construction

  • Die-Cast Clamshell Enclosure
  • 1100% Overload Protection
  • Safeguard against Shock and Side Loads

User Friendly Design

  • Intuitive Touch Screen
  • Clear Visual Feedback
  • Reversible Display
  • Fully Programmable

Built-in Database

  • Store key PLU Data
  • Access Real-time stock information


For more information or to talk to a metrology expert, contact us. To inquire about the purchase of a ZK 840, quickly and easily request a quote today – mention this post in the MESSAGE and receive a 6% discount for your equipment purchase!



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