A&D EJ-303 - 310g x 0.001g Compact High Precision Balance

SKU: EJ-303~ea
A&D Weighing EJ-303

A&D EJ-303 - 310g x 0.001g Compact High Precision Balance

SKU: EJ-303~ea
Regular price $566.02 CAD
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A&D EJ-303 - 310g x 0.001g Compact High Precision Balance

Durable and affordable with a small footprint and lightweight design, the EJ series is ideal for pharmacy, education and industrial applications. Great for on the go weighing or when bench space is limited.

Built-in functions allow for advanced weighing procedures from density determination to piece counting and accumulation. Every EJ balance has the option to be battery operated and can last for up to 70 hours. Dependable weighing for a variety of applications.


 Applications  Counting with Automatic Counting Accuracy Improvement  (ACAI), Percent, Display Hold, Accumulation M+, Gravity Acceleration Correction
Weighing Units  g, oz, lb, ozt, ct, mom, dwt, grain, N, pcs
Connectivity  RS-232C interface, Quick USB interface (optional), LAN – Ethernet interface with WinCT-Plus software (optional) 



Capacity  310 g
Readability  0.001 g
Repeatability  0.003 g
Linearity  ±0.003 g
Calibration  External (300g)
Stabilization Time  ~5s
Sensitivity drift  ±20 ppm / °C (10°C-30°C / 50°F-86°F)
No. of samples  5, 10, 25, 50 or 100 pieces
Min. unit weight  0.001 g
Min. % display  0.01%
Min. 100% weigh  0.1 g
Display  7 segment LCD display with backlight (Character  height 16 mm)
Display update  10 times per second
Weighing Pan Dimensions  110mm Ø
Product Dimensions (mm/inches)  190 x 211 x 126mm / 7.48 x 8.31 x 4.3in
Operating temp  -10°C-30°C, less than 85% R.H. (non-condensing)
Power supply  AC adapter (included) or 4 x “AA” size dry-cell batteries (Approximately 70 hours backlight off, alkaline batteries)
Compliance  GLP / GMP / GCP / ISO
Calibration weight (factory setting)  300g
Warranty  5 Years


Additional Literature:

EJ Series Literature

EJ Series Datasheet
EJ Manual 
EJ Series Manual - Français

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