

Key Highlights
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Easy-to-Clean Draft Shield: Removable doors provide simple cleaning and unobstructed access.
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Up-Front Level Indicator: Convenient visibility for proper balance setup.
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Selectable Environment Settings: Adjusts for stability in varying lab conditions.
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Flexible Applications: Supports weighing, percent, parts counting, density determination, and dynamic weighing.
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RS-232 Connectivity: Direct connection to printers or PCs.
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Backlit Display: Clear visibility in all environments.
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Security Features: Security menu lock and bracket to prevent tampering or theft.
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Underweigh Hook: Enables density and below-balance weighing.
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Reliable Performance: Stabilization time of just 4 seconds.
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Two-Year Limited Warranty: Confidence backed by OHAUS quality.
The OHAUS Pioneer PX Series Analytical Balance is engineered to deliver reliable, accurate results for laboratories that require affordable precision. With a removable draft shield and doors, cleaning and sample handling are straightforward, while the up-front level bubble ensures correct setup at all times.
The Pioneer PX series is designed for everyday laboratory use, offering multiple weighing modes, including density determination and dynamic weighing, making it suitable for educational, pharmaceutical, and industrial applications.
With RS-232 connectivity, data can be seamlessly transferred to printers or PCs for documentation, while security features such as a lockable menu and bracket safeguard the balance in shared environments. Built with OHAUS’s attention to quality, the PX Series balances performance, value, and usability for modern labs.
Specifications
Feature | Specification |
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Weighing Units | mg, g, ct, oz, t oz, grain, dwt, momme, taels, tical, tola, baht, mesghal, newton, custom |
Operating Modes | Weighing, counting, percent, density determination, dynamic weighing |
Power | 120 VAC adapter (220–240 VAC by special order), 50/60 Hz |
Stabilization Time | ~4 seconds |
Calibration Weight | PX84/E: 50/80 g, PX124/E: 50/100 g, PX224/E: 100/200 g |
Operating Temperature | 50 °F to 86 °F (10 °C to 30 °C) |
Net Weight | 10 lb (4.5 kg) |
Warranty | Two-year limited |
Models and Dimensions
Model | Capacity | Readability | Repeatability | Linearity | Weighing Chamber | Pan Size | Dimensions (W × D × H) | Part # |
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PX84/E | 82 g | 0.1 mg | 0.1 mg | ±0.2 mg | 7.32 × 6.30 × 9.05 in (186 × 160 × 230 mm) | Ø 3.54 in (90 mm) | 8.2 × 12.6 × 12.2 in (209 × 321 × 309 mm) | 191850 |
PX124/E | 120 g | 0.1 mg | 0.1 mg | ±0.2 mg | 7.32 × 6.30 × 9.05 in (186 × 160 × 230 mm) | Ø 3.54 in (90 mm) | 8.2 × 12.6 × 12.2 in (209 × 321 × 309 mm) | 191851 |
PX224/E | 220 g | 0.1 mg | 0.1 mg | ±0.2 mg | 7.32 × 6.30 × 9.05 in (186 × 160 × 230 mm) | Ø 3.54 in (90 mm) | 8.2 × 12.6 × 12.2 in (209 × 321 × 309 mm) | 191852 |
Choose the OHAUS Pioneer PX Series Analytical Balance for dependable precision and versatile performance in your lab.
Contact us today for pricing, customization, or ordering details.
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.