

Key Highlights
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Basic weighing functionality with intuitive two-button operation
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Superior RF protection ensures stable readings in busy environments
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Stackable, low-profile design with integrated shipping lock
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Mechanical & software overload protection for extended durability
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Large stainless steel platform for versatile weighing needs
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Push-button calibration for quick adjustments
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300-hour battery life with three AA batteries (included)
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Auto shut-off and low battery indicator extend battery usage
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Ideal for classrooms, fieldwork, light industrial use, and home applications
The Compass CR Series from OHAUS offers a cost-effective and user-friendly solution for everyday weighing applications. Designed with simplicity in mind, the CR Series combines a minimalist 2-button interface with the reliability and performance you expect from OHAUS.
This compact balance is equipped with FCC Class B compliant RF shielding, making it well-suited for electronics labs and office environments. The removable stainless steel weighing pan accommodates various items while remaining easy to clean and maintain.
The CR Series is stackable to save space, with a built-in shipping lock for secure transport. Whether you’re using it in education, small labs, or mobile setups, this balance delivers reliable performance with a 300-hour battery life on standard AA batteries. With push-button calibration, it’s easy to ensure continued accuracy wherever you use it.
General Specifications
Feature | Details |
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Weighing Units | Grams, pound/ounces, pennyweight, troy ounces |
Operating Modes | Weighing |
Calibration | External push-button calibration |
Power Supply | 3 AA batteries (included), optional AC adapter |
Battery Life | Up to 300 hours |
Stabilization Time | Approx. 3 seconds |
Overload Protection | Mechanical and software |
Display | High-contrast LCD |
Auto Shutoff | Yes |
Low Battery Indicator | Yes |
Temperature Range | 65 °F to 77 °F (18 °C to 25 °C) |
Estimated Weight | 0.875 lb (0.4 kg) |
Warranty | One-year limited |
Model Specifications
Model | Capacity | Readability | Repeatability | Linearity | Pan Size (in) | Dimensions (in) | Part # |
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CR221 | 220 g | 0.1 g | 0.1 g | ±0.1 g | 5 × 5.2 | 5.5 × 8.1 × 1.6 | 195265 |
CR621 | 620 g | 0.1 g | 0.1 g | ±0.1 g | 5 × 5.2 | 5.5 × 8.1 × 1.6 | 195266 |
CR2200 | 2,200 g | 1 g | 1 g | ±1 g | 5 × 5.2 | 5.5 × 8.1 × 1.6 | 195267 |
CR5200 | 5,200 g | 1 g | 1 g | ±1 g | 5 × 5.2 | 5.5 × 8.1 × 1.6 | 195268 |
Whether you're in need of a reliable, portable, and budget-friendly weighing solution for your classroom, lab, or warehouse, the OHAUS Compass CR Series delivers. With long battery life, easy operation, and consistent performance, it's the practical choice for everyday use.
Order now or contact us for bulk pricing and lead time!
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.