The Avant® 2120 is a multi-purpose device offering both noninvasive blood pressure (NIBP) and proven SpO2 monitoring — all in one compact, lightweight and easy-to-use portable unit. Offering maximum versatility in patient monitoring, the Avant 2120 is designed for effortless mobility — by easily attaching the unit to a rolling stand or simply carrying it with its integrated handle.
Ideal for pediatrics through adults, the 2120 offers an assortment of Nonin sensors and blood pressure cuff sizes to adapt to each patient application.
The NIBP module features an oscillometric blood pressure method providing fast, motion-tolerant readings Oscillation pulsations in the arterial wall are filtered and amplified to create an oscillometric waveform. These readings are not as influenced by ambient noise or conversation like auscultatory devices.

The Avant® 2120 also incorporates Nonin’s proven digital pulse oximetry trusted by clinicians worldwide. The SpO2 module provides an accurate assessment of the patient’s blood oxygen saturation and pulse rate. You can rely on a dependable, quality reading even with the most challenging of patients.
Features and Benefits
- Automated & on-demand NIBP measurements.
- User or system-defined dynamic inflation pressure.
- Quick on-site user calibration.
- Dual voltage adaptability or battery operation; fast recharge.
- Ideal for extended monitoring.
- Specified for use in motion and low perfusion environments. (Avant 2120 Technical Bulletin)
- Allows the user to print data either on-demand or automatically.
- User can establish customized alarm default limits.
- Improved NIBP pump and software provide better performance in motion environments.
- No more loss of blood pressure data when the unit is turned off.
- Allows the user to select initial cuff inflation up to 240 mmHg.
- Users will now view previously captured pulse oximetry, and NIBP data on the display while in history mode.
- New Manual and Printing Quick Reference/Error Code Quick Reference cards for easy reference.
Warranty Information