Gas Detector Tube Carbon Dioxide

• Detecting tube name: 2LL carbon dioxide
• Number of measurements of 1 box: 10
• Expiration date (year): 3
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• Measurement gas name: Carbon dioxide
• ?Measurement range: 300 - 5000ppm
• ?Standard suction times (n): 1
• ?Measurement time (hr): -
• ?Special remarks: Building administration law