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Ohaus EX223/E Explorer Precision Electronic Balance with Touchscreen and Multiple Weighing Modes

UsedOhausAnalytical Balances AccessoriesUnited States

€2,562.04excl. VAT

In stock

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Maximum Capacity
220 g
Readability
1 mg
Pan Size
5.1 in (130 mm)
Internal Calibration
Not Applicable
Draftshield
Included
All 22 specifications
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Specifications 22

Brands
Ohaus
New/Used
Used
Maximum Capacity
220 g
Readability
1 mg
Pan Size
5.1 in (130 mm)
Internal Calibration
Not Applicable
Draftshield
Included
Auxiliary Display Model
Available as an Accessory
Battery Life
Not Applicable
Communication
RS232 (Included); USB (Included); Ethernet (Available as an Accessory)
Dimensions
13.8 in x 15.5 in x 9.1 in (350 mm x 393 mm x 230 mm)
Display
Full-color 5.7 in VGA, touch screen
In-use cover
Included
Legal for Trade
Not Applicable
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

Product description

Precision balance with 220g capacity, 1mg readability, 5.7" touchscreen, RS232/USB communication, versatile weighing modes.

The Ohaus EX223/E Explorer Precision Electronic Balance offers:

  • Maximum Capacity: 220 g
  • Readability: 1 mg
  • Pan Size: 5.1 in (130 mm) stainless steel
  • Display: 5.7" (145 mm) full-color VGA graphic touchscreen with user-controlled brightness
  • Communication Interfaces: RS232 and USB included; optional second RS232/Ethernet available
  • Power Supply: AC adapter included
  • Construction: Modular design featuring metal base, ABS top housing, stainless steel pan, and a glass draftshield with top-mounted side doors and flip/sliding top door (for 1 mg models)
  • Features:
  • Selectable environmental filters
  • Auto tare function
  • User selectable span calibration points
  • Software lockout and reset menu
  • User definable project and user IDs
  • Up to 14 operating languages
  • Illuminated level indicator and integral weigh-below hook
  • Calibration lock and security bracket
  • Four touchless sensors
  • Full housing in-use cover included
  • Weighing Applications: Weighing, parts counting, percent weighing, checkweighing, animal/dynamic weighing, filling, totalization/statistics, formulation, differential weighing, density determination, peak hold, ingredient costing, pipette adjustment, SQC, statistics
  • Units of Measurement: Baht, Carat, Custom, Grain, Gram, Hong Kong Tael, Kilogram, Milligram, Mesghal, Momme, Newton, Ounce, Ounce Troy, Pennyweight, Pound, Singapore Tael, Taiwan Tael, Tical, Tola
  • Technical Specifications:
  • Linearity ± 0.002 g
  • Repeatability (typical) 0.001 g
  • Stabilization time: 1 second
  • Tare range: To capacity by subtraction
  • Minimum weight (USP, 0.1%, typical): 1.6 g
  • Dimensions: 13.8 in x 15.5 in x 9.1 in (350 mm x 393 mm x 230 mm)
  • Net weight: 15.2 lb (6.9 kg)
  • Environmental Conditions: Operating temperature 50°F – 86°F (10°C – 30°C), 85% RH non-condensing
  • Additional Accessories: Auxiliary display model available; Ethernet interface sold separately

This balance is engineered for high-performance laboratory weighing tasks requiring precision, versatility, and intuitive operation.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

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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?

Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026