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Newton EJ Series Portable Balances

A classic portable balance that saves on space without compromising performance.

  • SG weighing technology gives you the right functionality at the right price
  • Portable on-the-go weighing ideal for multi-user applications 
  • Maximize productivity with long battery life and display hold features
View All Newton EJ Series Portable Balances models

Key Features

Accumulation Features
Auto Off Function
Underhook for Below Weighing
AC & Battery Options
External Calibration
GLP/GMP/ISO Compliant
Piece Counting with ACAI
Percent Weighing
5 Year US Warranty


Affordable Precision

Now students, researchers and industrial users have a convenient and affordable way to make milligram measurements. The EJs have standard functions usually found in balances costing twice as much:

  • Gravity correction
  • Accumulation M+ Function
  • GLP/GMP/GCP/ISO Compliant
  • Auto Counting Accuracy Improvement ACAI
  • Adjustable response characteristics
  • Display Hold

Practical Features

  • Easy to understand buttons: On/Off, Sample, Print, Re-Zero, and Change Units
  • Measures in the units you need: N, g, oz, lb (select models), ozt, ct, dwt, and GN
  • Level bubble with four intuitive leveling feet

Easy to Read Screen

With 16mm high characters and a backlight clear LCD display, the Newton EJ Series screen can be read easily in many lighting conditions and from various angles. 


    Flexible and Practical

    • SG weighing technology offers performance and a wide range but keeps it lightweight & affordable
    • Quick 5-button operation to access unit toggle, zero/tare, print and set pcs samples
    • User friendly indicators: Stability icon, Zero & Net icon, front level bubble, 16MM Character backlit LCD, battery life icon
    • Easy to clean stainless steel weigh pan, ABS plastic housing and security slot for lock down capability
    • AC & battery operation versatility for a variety of settings but lends for easy pick-up, re-locate and storage options

    Helpful Functions

    • Feel assured that you will get quick, reliable results in any given unpredictable environment or sample with our stability honing feature 
    • Smartly optimize counting accuracy with "ACAI" that auto improve accuracy throughout your counting procedure
    • Be confident and avoid recording fumbles with display hold features
    • Reduce risk and save yourself from procedural or transfer errors in sample preparation steps with M+ function
    • External Calibration switch and gravity acceleration correction keeps you accurate and precise

    Easy Upgrades

    • Quick interface plug-ins to address all your RS-232C and USB (unidirectional) communication needs
    • Antistatic breeze break (draft shield) not only protects but mitigates draft
    • Specialty applications: we've got you covered with underhook weighing and density determination kit
    Model Comparison
    Model Capacity Readability Calibration
    EJ-123 120g 0.001g External (100g)
    EJ-303 310g 0.001g External (300g)
    EJ-120 120g 0.01g External (100g)
    EJ-200 210g 0.01g External (200g)
    EJ-300 310g 0.01g External (300g)
    EJ-410 410g 0.01g External (400g)
    EJ-610 610g 0.01g External (600g)
    EJ-1202 1200g 0.01g External (1000g)
    EJ-3002  3100g 0.01g External (3000g)
    EJ-1500 1500g 0.1g External (1500g)
    EJ-2000 2100g 0.1g External (2000g)
    EJ-3000 3100g 0.1g External (3000g)
    EJ-4100 4100g 0.1g External (4000g)
    EJ-6100 6100g 0.1g External (6000g)


    See model for full list of specifications.