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Intelligent Performance No Matter How Difficult the Task!

The Ohaus® Explorer® Series of precision balances combine modern features and design elements to offer unmatched functionality in a line of high-performance balances unlike any other on the market. These smart and intuitive balances simplify even the most complex laboratory measurements.
Unit of Measure

Specifications

Brands

 N/A Explorer® Ohaus®

Series/Model

 N/A EX423N

Maximum Capacity

 N/A 420 g

Readability

 N/A 1 mg

Readability (Certified)

 N/A 0.01 g

Internal Calibration

 N/A AutoCal™ - Automatic

Draft Shield

 N/A Included

Auxiliary Display Model

 N/A Available as an Accessory

Battery Life

 N/A Not Applicable

In-Use Cover

 N/A Included

Legal for Trade

 N/A National Type Evaluation Program (NTEP) Certified; Measurement Canada Approved

Linearity Tolerance (±)

 N/A 0.002 g

Minimum Weight (United States Pharmacopoeia's (USP), 0.1 Percent, Typical)

 N/A 1.6 g

Net Weight

 N/A 15.2 lb6.9 kg

Pan Construction Material

 N/A Stainless Steel

Typical Repeatability

 N/A 0.001 g

Stabilization Time

 N/A 1 s

Tare Range

 N/A To Capacity by Subtraction

Units of Measurement

 N/A Gram Kilogram Carat Grain Ounce Ounce Troy Pennyweight Momme Tical Mesghal Tola Milligram Pound Newton Hong Kong Tael Singapore Tael Taiwan Tael Baht Custom

Display Size

 N/A 5.7 in145 mm

Display

 N/A 5.7" (145 mm) Full-color VGA graphic touchscreen display with user-controlled brightness

Power Source

 N/A Alternating Current (AC) Adapter (Included)

Applications

 N/A Checkweighing Weighing Percent Weighing Parts Counting Filling Formulation Differential Weighing Density Determination Peak Hold Pipette Adjustment Statistical Quality Control (SQC) Animal/Dynamic Weighing Totalization/Statistics Ingredient Costing Statistics

Features

 N/A Precision

Pan Size

Pan Size

 N/A 5.1 in130 mm

Dimensions

Height

 N/A 13.8 in350 mm

Length

 N/A 15.5 in393 mm

Width

 N/A 9.1 in230 mm

Working Environment

Working Temperature

 N/A 50 to 86 ºF10 to 30 ºC

Non-Condensing Relative Humidity (RH)

 N/A 85 %

Communication

Communication

 N/A RS232 and USB (included) or second RS232/Ethernet (accessories sold separately). GLP/GMP data output with real-time clock.

Construction

Construction

 N/A Modular design, metal base, ABS top housing, stainless steel pan, glass draft shield with top mounted side doors and flip/sliding top door (1mg models only), illuminated up-front level indicator, integral weigh below hook, security bracket, calibration lock, four touchless sensors, full housing in-use cover

Design Features

Design Features

 N/A Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, auto standby, up to 14 operating languages