Scale User Manual

3
1. INTRODUCTION
This manual describes how this balance works and how to get the most out of
it in terms of performance.
EJ series balances have the following features:
 The EJ series are high-resolution type electronic balances having a display
resolution of 1/12,000 ~ 1/60,000.
 The balance has a counting function, % function and a comparator function.
 The backlight LCD will help with use in a dimly lighted place.
 The balance can be operated with an AC adapter, or 4 x “AA” size dry-cell
batteries for cordless operation.
 The optional RS-232C serial interface can be connected with a printer or personal
computer, and Good Laboratory Practice (GLP) data can be obtained.
 The optional USB interface is available to connect with a personal computer
easily.
2. UNPACKING
When unpacking, check whether all of the following items are included:
Weighing pan Weighing pan
Main unit Main unit
EJ-120 / EJ-200 / EJ-300 EJ-1500 / EJ-2000 / EJ-3000
EJ-410 / EJ-610 EJ-4100 / EJ-6100
Instruction Manual