A&D EJ-Series Lab Balance, 310 x 0.001 grams

Product Code: EJ-303
The A&D EJ-303 is a compact digital balance designed for routine weighing, parts counting, quality control, educational laboratories, pharmacy settings, and industrial applications. It has a maximum capacity of 310 g and a readability of 0.001 g. Its stainless steel weighing pan, backlit display, counting and percentage functions, and AC or battery operation make it a practical choice for everyday weighing tasks.
- 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
- 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
- Operating environment 10 to 30°C/50 to 86°F, 85% RH or less (no condensation)
- Display type 7-segment LCD with backlight (character height: 16 mm)
- Display refresh rate 10 times / second
-
Units of measure*2 g (gram), oz (ounce), lb (pound), ozt (troy ounce), ct (metric carat), mom (momme), dwt (pennyweight), gr (grain), N (Newton), pcs (counting mode), % (percent mode), SG (density mode)
| Capacity |
310g |
|---|---|
| Readability |
0.001 |
| Repeatability |
0.003g |
| Linearity |
±0.03 |
| Calibration |
External (300g) |
| Stabilization Time |
~5s |
| Weighing Pan Dimensions |
110mm Ø |
| Product Dimensions (mm/inches) |
190 x 211 x 82mm / 7.48 x 8.31 x 3.3in |
| Applications |
Accumulation M+, Counting with Automatic Counting Accuracy Improvement (ACAI), Display Hold, Gravity Acceleration Correction, Percent |
| Connectivity |
LAN – Ethernet interface with WinCT-Plus software (optional) , Quick USB interface (optional), RS-232C interface |