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Ohaus EX224 Explorer High-Precision Analytical Balance with Touchscreen

UsedOhausAnalytical Balances AccessoriesUnited States

From€6,464.16excl. VAT

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Maximum Capacity
220 g
Readability
0.1 mg
Pan Size
3.5 in (90 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
Included
All 24 specifications
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Specifications 24

Brands
Ohaus
New/Used
Used
Maximum Capacity
220 g
Readability
0.1 mg
Pan Size
3.5 in (90 mm)
Internal Calibration
AutoCal™ - Automatic
Draftshield
Included
Auto Door
Not Applicable
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 ±
0.0002 g
Minimum Weight (USP, 0.1%, typical)
0.16 g
Net Weight
15.2 lb (6.9 kg)
Pan Construction
Stainless Steel
Power
AC Adapter (Included)
Repeatability (typical)
0.0001 g
Stabilization Time
2 s
Tare Range
To capacity by subtraction
Working Environment
50°F – 86°F, 85%RH, non-condensing (10°C – 30°C, 85%RH, non-condensing)

Product description

Analytical balance with 220 g capacity, 0.1 mg readability, touchscreen, RS232/USB, auto calibration.

  • Capacity: 220 g
  • Readability: 0.1 mg (0.0001 g repeatability typical)
  • Pan Size: 3.5 in (90 mm), stainless steel
  • Display: 5.7" full-color VGA touchscreen, user-controlled brightness
  • Calibration: AutoCal™ automatic internal calibration
  • Communication: RS232 and USB included; Ethernet optional accessory
  • Draftshield: Glass with top-mounted side doors and flip/sliding top door
  • Design: Modular metal base, ABS top housing, illuminated level indicator, integral weigh below hook, calibration lock, four touchless sensors, full housing in-use cover
  • Operation: AC adapter included; no battery
  • Data Output: GLP/GMP compliant with real-time clock
  • Units Supported: Includes gram, milligram, carat, newton, ounce, pound, and various regional units
  • Functionalities: Weighing, parts counting, percent weighing, checkweighing, animal/dynamic weighing, filling, totalization/statistics, formulation, density determination, peak hold, pipette adjustment, SQC
  • Environmental Filters: Selectable to enhance measurement stability
  • Stabilization Time: 2 seconds
  • Tare Range: Full capacity by subtraction
  • Dimensions: 13.8" x 15.5" x 9.1" (350 mm x 393 mm x 230 mm)
  • Operating Environment: 50°F–86°F, 85% RH non-condensing (10°C–30°C)
  • Weight: 15.2 lb (6.9 kg)
  • Additional Features: User selectable calibration points, software lockout/reset menu, multiple language support (up to 14 languages), auto standby, user definable project/user IDs, security bracket included
  • Legal for Trade: Not applicable

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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 3 November 2026