Ohaus EXP225/AD Semi-Micro Balance
€10.890,00 excl. VAT
The Ohaus EXP225/AD semi-micro balance offers outstanding precision with 0.01 mg readability across a full 220 g capacity, eliminating the need for dual-range models in many advanced applications. Equipped with AutoCal™ internal calibration, motorized leveling and a built-in ionizer, the balance ensures extraordinary stability even in dynamic laboratory environments. The anti-pinch automatic draftshield doors and hands-free infrared sensors streamline workflows and support clean, contamination-free sample handling. A 7-inch detachable touchscreen allows flexible installation in fume hoods or safety cabinets, while extensive connectivity — USB, Ethernet, RS232 and optional Wi-Fi/Bluetooth — supports LIMS integration and traceable digital data export. The EXP225/AD is ideal for regulated and research environments that rely on highly repeatable micro-precision weighing.
Ohaus EXP225/AD – High-Capacity Micro-Precision for Advanced Laboratories
Combining top-tier weighing accuracy with ergonomic design, the EXP225/AD delivers the flexibility required in analytical workflows, formulation studies and pharmaceutical QC. The robust metal housing and environmental sensors protect weighing performance from vibration, temperature and humidity fluctuations.
With built-in intelligent applications including pipette adjustment, density determination, SQC and formulation, the EXP225/AD supports complex tasks while maintaining full operational control and data integrity. Rapid stabilization and secure user management contribute to a consistent and compliant weighing process.
Warranty: 1 years
Lead time: 1-2 weeks
| Specification | Value |
|---|---|
| Maximum Capacity | 220 g |
| Readability | 0.01 mg |
| Repeatability | 0.02 mg |
| Linearity | ±0.2 mg |
| Minimum Weight (typ.) | 2 mg |
| Minimum Weight USP (0.1%) | 20 mg |
| Stabilization Time | 5 s |
| Weighing Pan Size | 80 × 80 mm |
| Display | 7″ colour TFT touchscreen |
| Calibration | AutoCal™ Automatic Internal |
| Draftshield | Included — Anti-pinch auto-doors |
| Built-in Ionizer | Yes |
| Connectivity | USB device, USB host ×2, RS232, Ethernet, optional Wi-Fi/Bluetooth |
| Dimensions (L×H×W) | 408 × 372 × 229 mm |
| Net Weight | 7.8 kg |
| Power | AC Adapter (Included) |
| Housing / Pan Material | Metal housing / Zinc alloy pan |
| Working Environment | 10–30°C, ≤80% RH |
| Units | g, mg, ct, N, oz, ozt, grain, dwt, momme, mesghal, baht, tical, custom |
| Legal for Trade | No |
- Bluetooth / Wi-Fi Dongle (LM842)
- Fingerprint Scanner FIN-100A
- Static Ionizer ION-100A (external upgrade)
- Solids & Liquids Density Kits
- Pipette Evaporation Trap
- Weighing Kit (test tube, flask & syringe holders)
- RS422 Terminal Extension Cable
- Impact Printer SF40A with paper & ribbon





