Ohaus PR Series analytical balances
OHAUS PR Series Analytical – reliable analytical weighing for everyday laboratory tasks
OHAUS PR Series Analytical balances are entry-level analytical balances where 0.1 mg readability, stable weighing performance and affordability are the key priorities.
The series is specifically designed for everyday laboratory sample weighing, teaching purposes and routine analytical tasks, offering simple and reliable operation.
Rapid stabilisation, robust construction and essential GLP features ensure accurate and reproducible results over the long term.
The PR Series is an ideal alternative to the higher-tier Pioneer, Adventurer and Explorer ranges when cost-effectiveness and ease of use are the main priorities.
Ideal for:
- Teaching and university laboratories
- Basic QC and routine analytical testing
PR Series Analytical models are available with internal or external calibration, as well as factory verification, to suit your laboratory's requirements.
Get in touch, and we will help you choose!
Available models:
| Feature | Models | ||||
|---|---|---|---|---|---|
| Internal calibration | PR124 | PR224 | PR223 | PR423 | PR523 |
| External calibration | PR124/E | PR224/E | PR223/E | PR423/E | PR523/E |
| Factory verified | PR124M | PR224M | PR223M | PR423M | PR523M |
| Capacity | 120 g | 220 g | 420 g | 520 g | |
| Readability | 0.1 mg | 1 mg | |||
| Stabilisation time | 3 s | 2 s | |||
| Weighing pan | 90 mm | 120 mm | |||
| Ioniser | Optional | ||||
| Communication | RS232 | ||||
| Display | Backlit LCD | ||||
