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Ohaus EX125 Explorer Semi-Micro Balance with AutoCal™ Internal Calibration and Touchscreen Display

UsedOhausPrecision Balances AccessoriesUnited States

From€9,319.32excl. VAT

In stock

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Maximum Capacity
120 g
Readability
0.01 mg
Auto Door
Not Applicable
Built-in Ionizer
No
Internal Calibration
AutoCal™ - Automatic
All 23 specifications
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Specifications 23

Brands
Ohaus
New/Used
Used
Maximum Capacity
120 g
Readability
0.01 mg
Auto Door
Not Applicable
Built-in Ionizer
No
Internal Calibration
AutoCal™ - Automatic
Minimum Weight (USP, 0.1%, typical)
20 mg
Draftshield
Included
Auxiliary Display Model
Available as an Accessory
Battery Life
Not Applicable
Communication
RS232 (Included); USB (Included); USB Host; 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
No
Net Weight
7 kg
Pan Construction
Stainless Steel
Pan Size
3.14 in (80 mm)
Power
AC Adapter (Included)
Stabilization Time
8 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

Semi-micro balance with 120 g capacity, 0.01 mg readability, AutoCal™ calibration, and touchscreen interface.

  • Maximum capacity: 120 g
  • Readability: 0.01 mg (10 micrograms)
  • Calibration: AutoCal™ fully automatic internal calibration system
  • Display: 5.7 in full-color VGA graphic touchscreen with QWERTY and numeric keypad
  • Draftshield: Anti-static glass with flip-top door included
  • Communication ports: 2 USB, RS232; optional 4th port RS232 or Ethernet
  • Units of measurement: gram, kilogram, carat, grain, ounce, ounce troy, pennyweight, momme, tical, mesghal, tola, custom units
  • Functional applications: Weighing, Percent Weighing, Parts Counting, Check Weighing, Dynamic/Animal Weighing, Filling, Totalization, Formulation, Differential Weighing, Density Determination, Peak Hold, Pipette Adjustment, Statistical Quality Control (SQC)
  • Design and construction: Metal base, ABS top housing, stainless steel weighing pan (80 mm/3.14 in), removable pan
  • Stabilization time: 8 seconds
  • Tare range: Full capacity subtraction
  • Power: AC adapter included
  • Environmental specifications: Operating temperature 10°C–30°C (50°F–86°F), 85% RH non-condensing
  • Additional features:
  • Touchless sensors (4 sensors)
  • Built-in ionizer available in automatic door models (not included in this model)
  • Menu lock switch and security bracket
  • Integral weigh below hook for below-balance applications
  • Save to USB functionality
  • Up to 14 operating languages
  • Stability, overload, and underload indicators
  • Optional accessories include auxiliary display, Ethernet communication, and automatic draftshield door models
  • Dimensions: 350 mm x 393 mm x 230 mm (13.8 in x 15.5 in x 9.1 in)
  • Net Weight: 7 kg
  • Legal for Trade: No

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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.

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Last updated 3 November 2026