Key Highlights
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5.7-inch full-color touchscreen with intuitive graphical navigation
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AutoCal™ automatic internal calibration ensures ongoing precision
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Frameless anti-static draftshield with wide side access and flip-top (0.001 g models)
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14 versatile application modes and 11 weighing units
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SmarText™ 2.0 graphical software platform for ease of use
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Modular, detachable display improves flexibility and ergonomics
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Touchless sensors for hands-free operation
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Robust performance with rapid 1.5 second stabilization time
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Two-year limited warranty
The OHAUS Explorer® Series Precision Balance redefines what’s possible in a laboratory balance. Designed to provide rapid, accurate measurements across a range of applications, the Explorer Series features AutoCal™ technology that adjusts the balance internally when temperature changes or time intervals are met—ensuring consistency with minimal manual effort.
The large 5.7-inch full-color touchscreen and SmarText™ 2.0 software make navigation and setup intuitive for any user. It supports 14 advanced operating modes, ranging from standard weighing and checkweighing to formulation, pipette calibration, and SQC. The touchless sensors minimize contamination and streamline repetitive workflows, while the modular display can be positioned for maximum comfort.
The frameless draftshield, included in models with 0.001 g readability, is made from anti-static glass with wide side doors and flip-top access, enhancing usability and preventing sample interference. This premium balance is ideal for applications in laboratories, research centers, and industrial settings where accuracy, reliability, and speed are essential.
Specifications Table
| Model |
Capacity |
Readability |
Repeatability |
Linearity |
Weighing Chamber (W×D×H) |
Pan Size |
Dimensions (W×D×H) |
Part # |
| EX223 |
220 g |
0.001 g |
±0.001 g |
±0.002 g |
241 × 191 × 165 mm |
Ø 130 mm |
230 × 393 × 350 mm |
121195 |
| EX423 |
420 g |
0.001 g |
±0.001 g |
±0.002 g |
241 × 191 × 165 mm |
Ø 130 mm |
230 × 393 × 350 mm |
121196 |
| EX623 |
620 g |
0.001 g |
±0.001 g |
±0.002 g |
241 × 191 × 165 mm |
Ø 130 mm |
230 × 393 × 350 mm |
121197 |
| EX1103 |
1100 g |
0.001 g |
±0.001 g |
±0.002 g |
241 × 191 × 165 mm |
Ø 130 mm |
230 × 393 × 350 mm |
121198 |
Additional Technical Information
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Weighing Units: Milligram, gram, kilogram, ounce, carat, troy ounce, pennyweight, grain, newton, and more
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Operating Modes: Weighing, % weighing, parts counting, checkweighing, totalization, pipette adjustment, animal weighing, density determination, and more
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Power Supply: 100–240 VAC, 0.6A, 50/60 Hz
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Calibration: AutoCal™ automatic calibration or external calibration
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Stabilization Time: ~1.5 seconds
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Operating Temperature: 10 °C to 30 °C (50 °F to 86 °F)
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Estimated Weight: 21.1 lb (9.6 kg)
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Warranty: Two-year limited
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Return Policy: OHAUS standard policy – restock fee may apply
Designed to elevate laboratory precision and operational efficiency, the Explorer® Series from OHAUS offers an ideal balance of performance, usability, and durability. Whether you're engaged in research, production, or quality control, this precision balance empowers you with smart features and ultra-fine readability.
Order now OHAUS Explorer® Precision Balance today from SellEton Scales and experience high-performance weighing with intuitive operation and unmatched accuracy.
Free Shipping: Available across 48 continental USA. Extra charges may apply for residential, farm, or rural areas.
Express Shipping: Overnight and faster shipping options available at additional costs. Quotes obtainable via email.
Delivery Time: Typically 5 to 7 business days, varying by location and external conditions.
Tracking Information: Provided via email upon shipment. Accessible through account login. Additional information available upon request.
Return Policy: 15-day return period for unused, original condition products. A 25% restocking fee applies. Buyer covers original and return shipping costs.
Customer Support: Contact at (844)-735-5386 or info@selletonscales.com for queries or concerns about shipping.
