Calibration Syringes are designed to be the "known volume" for checking your spirometer daily as required by ATS and ERS guidelines on spirometry. Made of durable aluminum, the 3 L calibration syringes come with a universal connector.
- CE Marked
- 3.0 Liter Capacity
- Accuracy: ±0.25%
- Fits 1 to 1 1/16" OD tubes, with adapters for many commonsizes.
- Calibrated mechanical stop
- Rubber feet prevents rolling
- One year warranty on all calibration syringes
- In stock for prompt delivery
- Service and repair available