Tube - Nitric Acid 1/a (10) | Draeger

The Draeger Nitric Acid 1/a Gas Detection Tube (Part No. 6728311) is designed for accurate, on-site detection of nitric acid (HNO₃) vapor concentrations in air. When used with a Draeger accuro® or X-act® hand pump, it provides fast and reliable colorimetric measurements without requiring power or calibration.

Key Features:

• Measurement Range: 1 to 50 mg/m³ Nitric Acid (HNO₃)

• Number of Measurements per Box: 10 tubes

• Sampling Time: Approx. 1 to 2 minutes per test

• Detection Method: Colorimetric chemical reaction with direct visual reading

• Compatibility: For use with Draeger accuro® and X-act® series pumps

• Typical Applications:

  • Chemical processing and metal finishing industries

  • Laboratory and research environments

  • Industrial hygiene and workplace safety monitoring

  • Environmental air testing

Product Benefits:

• Quick, precise, and on-the-spot results

• No need for calibration or electrical power

• Portable, durable, and simple to operate

• Individually sealed tubes for long shelf life and reliability