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Ohaus Explorer EX1103 Series Precision Balance with AutoCal Calibration

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Capacity
1,200 g
Type
EXP, EXR
Lead Time
Lead time varies. Please call for details
Warranty
2 years (Manufacturer Warranty)
All 8 specifications
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Specifications 8

Brands
Ohaus
New/Used
New
Weight
7.4 kg
Dimensions
39.3 × 37 × 23 cm
Capacity
1,200 g
Type
EXP, EXR
Lead Time
Lead time varies. Please call for details
Warranty
2 years (Manufacturer Warranty)

Product description

Precision balance with 1,100 g capacity, 0.001 g readability, AutoCal, touchscreen, and connectivity options.

The Ohaus Explorer EX1103 Series Precision Balance provides:

  • Maximum capacity: 1,100 g
  • Readability: 0.001 g
  • Linearity: ±0.002 g
  • Calibration: Automatic AutoCal internal calibration for consistent accuracy
  • Stabilization time: 1 second
  • Pan Material: Stainless steel pan with 130 mm diameter
  • Display: 5.7-inch full-color VGA touchscreen for ease of operation
  • Security: Password protection
  • Design: Detachable terminal and included in-use cover for durability
  • Draft Shield: Included, minimizing environmental interference
  • Connectivity: Standard USB and RS232 ports; Ethernet available as optional accessory
  • Special Features (EX1103M variant): Optional certification for readability and EC type approval for legal trade

This balance is designed for precision weighing tasks in the laboratory, offering rapid stabilization, robust hardware, and flexible connectivity for integration with data systems.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

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.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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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Can't find the exact configuration?

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Last updated 3 September 2026