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Ohaus EX324 Explorer Analytical Balance with 0.1 mg Readability and 320 g Capacity

€5,934.3excl. VAT

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Maximum Capacity
320 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
320 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
3 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 320 g capacity, 0.1 mg readability, touchscreen, RS232/USB communication, and auto calibration.

  • Maximum Capacity: 320 g
  • Readability: 0.1 mg (0.0001 g repeatability)
  • Pan Size: 3.5 in (90 mm) stainless steel pan
  • Calibration: AutoCal™ automatic internal calibration
  • Display: 5.7" full-color VGA graphic touchscreen with adjustable brightness
  • Communication: RS232 and USB included; Ethernet and second RS232 optional accessories
  • Features:
  • Multiple weighing applications including parts counting, percentage weighing, formulation, checkweighing, and density determination
  • Environmental filters, auto tare, selectable span calibration points, and software lockout
  • User-definable project and user ID settings
  • Up to 14 operating languages
  • Construction: Modular design with metal base, ABS housing, stainless steel pan, glass draftshield with top-mounted side doors and flip/sliding top door
  • Additional Elements: Illuminated level indicator, integral weigh below hook, calibration lock, security bracket, four touchless sensors, in-use cover included
  • Dimensions: 13.8 in x 15.5 in x 9.1 in (350 mm x 393 mm x 230 mm)
  • Power: AC adapter included
  • Stabilization Time: Approximately 3 seconds
  • Tare Range: Full capacity by subtraction
  • Working Environment: 50°F – 86°F (10°C – 30°C), 85% RH non-condensing
  • Units Supported: Multiple including gram, milligram, carat, ounce, pound, Newton, Tael variants, and others
  • Legal for Trade: Not applicable
  • Net Weight: 15.2 lb (6.9 kg)

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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