
Standard features
- GLP/GMP/GCP/ISO compliant software outputs the calibration data and ID number of the balance for calibration confirmation to the AD-8121B printer
- System diagnostics to alert the operator of abnormal weighing conditions
- RS-232C bidirectional interface (option for HR-60, HR-120 and HR-200; standard for HR-300i and HR-202i)
- Weighing chamber
- Liquid crystal display (LCD)
- WinCT communication tools software
- Underweigh hook Note: Orion HR series does have internal adjustment weight
Specifications
- Weighing Units
- Carat, pennyweight, troy ounce, decimal ounce (see technical manual for complete listing)
- Operating Modes
- Percentage, counting
- Power
- 120 VAC (AC adapter) 50/60 Hz (110, 220, 240 VAC adapter available by special order)
- Stabilization Time
- Approx. 3.5 seconds
- Calibration Weight
- 300 g/200 g/100 g
- Temperature
- Operating: 41 °F to 104 °F (5 °C to 40 °C)
- Humidity
- 85% RH or less (no condensation)
- Est. Weight
- Approx. 17.6 lb (8.0 kg)
- Warranty
- Five-year limited
- Return Policy
- A&D Weighing standard policy - restock fee may apply
Models & part numbers
Available configurations.
| Part / model | Description |
|---|---|
| HR-300i | 320 g 0.0001 g ±0.0003 mg 0.0002 mg |
Options & accessories (8)
| 97605 | AD-100-2 Anti-theft device |
| 97606 | AD-1653 Density determination kit |
| 97607 | AD-1682 Rechargeable battery pack |
| 97608 | AD-8920A Universal remote display |
| 97610 | AD-1683 Static eliminator |
| 97609 | AD-8922A Remote controller |
| 97649 | TB:648 AC adapter (120 V/220 V) |
| 196128 | AD-8127 Impact dot matrix, statistical printer, includes cable |
Pricing, availability, and lead times are confirmed in your quote. Source: Rice Lake Weighing Systems 2026 Master Catalog, page 59. Specifications are subject to change without notice.




