KWIK DRAW, Acetaldehyde, 5-50 ppm, Formaldehyde 0.1-2.5 ppm, 10 per box, 12 month shelf life

Description

KWIK DRAW, Acetaldehyde

• Range: 1 – 10 ppm with 10 pump strokes
• Range: 0.1 – 1 ppm with 20 pump strokes
• 10 per box
• 24-month shelf life
• Interferences: Other aldehydes (e.g. propionaldehyde), ketones (e.g. acetone), acidic gases (e.g. sulfur dioxide, nitrogen dioxide, hydrogen chloride) are also indicated. The sensitivity of indication is different.