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Ohaus EX223N Explorer Precision Balance

NewOhausBalancesUnited States

From€2,874.9excl. VAT

In stock

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Maximum Capacity
220 g
Readability
0.001 g
Readability (Certified)
0.01 g
Pan Size
5.1 in (130 mm)
Internal Calibration
AutoCal™ - Automatic
All 27 specifications
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Specifications 27

Brands
Ohaus
New/Used
New
Maximum Capacity
220 g
Readability
0.001 g
Readability (Certified)
0.01 g
Pan Size
5.1 in (130 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
Included
Accuracy (Class)
II
Auto Door
Not applicable
Auxiliary Display Model
Available as an Accessory
Battery Life
Not applicable
Communication
Ethernet (Available as an Accessory); USB (Included); RS232 (Included)
Dimensions
15.5 in x 13.8 in x 9.1 in (393 mm x 350 mm x 230 mm) (LxHxW)
Display
Full-color 5.7 in VGA, touch screen
In-Use Cover
Included
Legal for Trade
NTEP Certified; Measurement Canada Approved
Linearity ±
0.002 g
Minimum Weight (USP, 0.1%, typical)
1.6 g
Net Weight
15.2 lb (6.9 kg)
Pan Construction
Stainless Steel
Power
AC Adapter (Included)
Repeatability, typical
0.001 g
Stabilization Time
1 s
Tare Range
To capacity by subtraction
Units of Measurement
Singapore Tael; Ounce Troy; Pennyweight; Grain; Kilogram; Tical; Custom; Milligram; Momme; Newton; Baht; Taiwan Tael; Gram; Hong Kong Tael; Pound; Tola; Mesghal; Carat; Ounce
Working Environment
50°F – 86°F, 85%RH, non-condensing (10°C – 30°C, 85%RH, non-condensing)

Product description

Precision balance with 220g capacity and 0.001g readability for accurate lab measurements.

Ohaus EX223N Explorer Precision Balance

Maximum Capacity 220 g Readability 0.001 g Repeatability (Typical) 0.001 g

Features

  • High-performance precision balance with a capacity of 220g and default readability of 0.001 g
  • Large 5.7" full-color VGA touchscreen display for intuitive navigation and control
  • AutoCal™ automatic internal calibration ensures consistent accuracy over time
  • Fast stabilization times and enhanced vibration filtering for precise measurements
  • Metal base with ABS top housing and stainless steel pan for durability
  • Glass draftshield with top-mounted side doors and flip/sliding top door for versatile access
  • Four programmable touchless sensors for hands-free operation
  • RS232 and USB communication ports included, with optional second RS232 or Ethernet connectivity

The OHAUS Explorer Balance Series offers a blend of advanced features and modern design, providing unmatched functionality for laboratory and industrial applications. With capacities ranging up to 35kg and readabilities from 0.1mg to 0.1g, these balances cater to a wide range of precision weighing needs. Key features include the AutoCal™ automatic internal calibration system, ensuring daily accuracy without the need for external weights, and a large color touchscreen that simplifies operation through an intuitive interface. Many explorer balances are designed for versatility, featuring up to 14 application modes and multiple connectivity options such as RS-232, USB, and optional Ethernet. The modular design allows for flexible workspace integration, and select models include a frameless draftshield with motorized side doors, operated via programmable touchless sensors for hands-free efficiency.

AD models offer automatic door functions, enhancing convenience, while N models are NTEP certified, ensuring compliance with strict readability and repeatability standards. D models feature dynamic capacity ranges, making them adaptable for various weighing tasks. Durable construction with a metal base, stainless steel pan, and integrated weigh-below hook ensures long-lasting performance. The Explorer series also supports advanced user management, data logging, and security features, making it ideal for regulated environments. Whether for basic weighing, parts counting, or more complex measurements, the OHAUS Explorer Balance Series delivers precision, reliability, and ease of use, setting a new standard in high-performance balances.

INCLUDED: The Ohaus EX223N Explorer Precision Balance includes:

  • Power Cord
  • Two Year Manufacturer's Warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 30 October 2026