A&D EK-300i Precision 2-Place Balance

A 300g capacity and 0.01g readability, complies with international weights and measures regulations for precise measurements.

Product Code



Lead time: Usually 6-8 weeks


The A&D EK-300i Precision balance, boasting a 300g capacity and 0.01g readability, delivers compact and enhanced performance. This model offers multiple weighing units including grams, ounces, troy ounces, carats, mommes, pennyweights, and grains with additional options like tael, tola, or Newton available upon request. Additionally, the 7-segment LCD display, featuring a backlight and a character height of 16mm, ensures easy readability. You can also adjust response characteristics to counteract the impact of drafts and vibrations.

The balance also sustains a factory-set calibration weight of 300g and operates with either an AC adapter or an optional Ni-MH battery pack. For 1g, the minimum 100% reference mass displays as 0.1%, while counting samples of 5,10,25,50 or 100 pieces utilizes a minimum unit mass of 0.01g.

Features of the A&D EK-300i Precision Balance:

  • The balance is calibrated with a 300g mass and 0.01g readability for enhanced accuracy and precision.
  • Hygienic and chemically resistant weighing pan made of stainless steel (SUS304) with a size of 11 cm.
  • Standard RS-232C interface facilitating data transfer and connectivity.
  • Comparator, percent, and counting mode function for improved efficiency in various applications.
  • For enhanced safety, the balance features a security ring to prevent theft.
  • Auto power off function for the energy-saving.
  • An optional rechargeable battery for easy installation.
  • Manufacturer warranty included.


Useful links :

See Manual Here

See Brochure Here

You may feel free to review the selection of available balances we offer. For more information, please call 01257 270 433 or message us, and we’ll be happy to help.


Additional information

Weight1.1 kg
Dimensions21.8 × 19 × 5.5 cm









Lead Time

Lead time: Usually 6-8 weeks


4 years (Manufacturer Warranty)


See Manual Here

See Brochure Here

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