Reliable, affordable, and accurate 0.1 mg performance
The OHAUS Pioneer™ Analytical Balances are designed for essential weighing applications in laboratory, industrial, and educational settings. Combining high accuracy and repeatability with an economical price point, the Pioneer series offers intuitive operation and durable construction for long-term use.
Key Features
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High Accuracy: Readability of 0.1 mg ensures precise measurements for analytical tasks.
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Durable Construction: Cast metal lower housing, sub-pan, and stainless steel weighing pan.
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Intuitive Operation: Backlit LCD with a second-line display for added information or guidance.
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Connectivity: RS232 and USB interfaces for efficient communication and data transfer.
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Advanced Features: User-selectable filters, auto-tare, auto-dim, and software lockout/reset functions.
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Calibration Options: Choose between InCal™ semi-automatic internal or external calibration.
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Enhanced Usability: Weigh-below hook, security bracket, calibration lock, and in-use cover.
Model Suffixes Explained
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Models ending with 'M': Trade-approved models with internal InCal™ calibration.
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Models ending with '/E': External calibration, not trade-approved.
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Models without a suffix: Internal calibration, not trade-approved — ideal for labs/education.
OHAUS Pioneer Analytical Series – Model Comparison
Model |
Capacity (g) |
Readability (mg) |
Pan Size (mm) |
Calibration |
Draftshield |
Legal for Trade |
PX84 |
82 |
0.1 |
90 |
InCal™ |
Yes |
No |
PX84/E |
82 |
0.1 |
90 |
External |
Yes |
No |
PX124 |
120 |
0.1 |
90 |
InCal™ |
Yes |
No |
PX124/E |
120 |
0.1 |
90 |
External |
Yes |
No |
PX224 |
220 |
0.1 |
90 |
InCal™ |
Yes |
No |
PX224/E |
220 |
0.1 |
90 |
External |
Yes |
No |
Additional Information
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Calibration Types:
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InCal™: Semi-automatic internal calibration.
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External: Manual calibration with external weights.
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Draftshield: All models include a draftshield for increased stability and accuracy.
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Legal for Trade: None of the Pioneer Analytical models are trade-approved.
Downloads & Resources