GENERAL

Price or readability? – BOTH!

Optional

DESCRIPTION

Features
High resolution (1/120,000 – 1/310,000) load cell as the weight sensor Extremely high sensitivity with a readability from 0.0002 g (EJ-54D2) *Breeze break with anti-static coating to ensure high precision and stability (for the EJ-54D2^1/123/303)** Adjustable response characteristics depending on the degree of drafts and vibrations at the location Hygienic and chemically resistant stainless steel (SUS304) weighing pan GLP/GMP/GCP/ISO compliant output^2 Easy-to-read LCD display with backlight (16 mm character height) Multiple weighing units: g, oz, lb, ozt, ct, mom, dwt, gr, N, SG (density mode)^3 Counting mode with Automatic Counting Accuracy Improvement (ACAI) function Percent mode function Display hold function Accumulation (M+) function Auto power OFF function Automatic density calculation using the optional density determination kit (EJ-13) (EJ-123/303 only) Operation with either AC adapter or four AA batteries Security slot in the rear of the balance to accommodate an anti-theft lock 1 The breeze break of the EJ-54D2 is opened by sliding its upper surface to keep air turbulence to a minimum. 2 Either EJ-03 or EJ-27 (+ AD-8541-PC) is required. *3 Either t (tola) or tl (tael – HK general/Singapore, HK jewelry, or Taiwan) can be added upon request, and lb is not available with the EJ-54D2/123/303.
External Input / Output
Quick USB interface (optional) RS-232C interface (optional) Wireless communication interface for EJ (optional)

SPECIFICATION

Model	EJ-54D2		EJ-123	EJ-303	EJ-1202	EJ-3002
Capacity	22 g*	52 g*	120 g	310 g	1200 g	3100 g
Readability	0.0002 g*	0.001 g*	0.001 g		0.01 g
Repeatability (standard deviation)	0.0004 g	0.001 g	0.003 g		0.03 g
Linearity	±0.0006 g	±0.001 g	±0.003 g		±0.03 g
Weighing pan size	Ø50 mm		Ø110 mm		127 × 140 mm

* The EJ-54D2 is a dual range model having two weighing ranges with different capacities and readabilities. Each range extends from zero to its capacity.

ACCESSORIES

Options
EJ-02 : Quick USB interface^4 EJ-03 : RS-232C interface^4 EJ-11 : Breeze break for EJ-123/303 Manual (PDF 254 KB) EJ-13 : Density determination kit^5 EJ-27 : Bluetooth® communication interface for EJ^4^6 Manual (PDF 156 KB) 4 EJ-02, EJ-03 and EJ-27 cannot be used at the same time. 5 For the EJ-123/303 only 6 To be paired with either the AD-8541-PC or AD-8931	EJ-13
Accessories
AD-1683 : Static eliminator AD-1684A : Electrostatic field meter AD-1687 : Weighing environment logger AD-1688 : Weighing data logger AD-8127 : Compact printer AD-8526 : RS-232C/Ethernet (TCP/IP) converter AD-8527 : Quick USB adapter AD-8541-PC : Wireless communication interface for PC AD-8920A : Remote display AD-8922A : Remote controller AD-8931 : Wireless remote display AX-USB-9P : RS-232C/USB converter with cable AX-KO2466-200 : RS-232C cable (9P-9P)