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๐ ๏ธ Calibrate like a pro โ precision you can trust, anytime, anywhere!
This 29-liter multi-component calibration gas mix combines 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% Methane (50% LEL), 18% Oxygen, and balance Nitrogen in a lightweight aluminum cylinder. Manufactured by NorLab under ISO:9002 standards with NIST traceability, it offers 24 months shelf life and broad compatibility with major gas detector regulators, making it an essential tool for precise and reliable gas detector calibration.
| Customer Reviews | 4.6 out of 5 stars 7 Reviews |
J**W
Would buy again...
Great price, got here quick, and calibration gas-mix points consolidate with factory settings of most H2S monitors.
A**R
Cal Gas
Works perfectly
Trustpilot
2 months ago
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