Gasco 58L-309 Precision Calibration Gas 200 ppm CO, 50% LEL (2.5% vol) Methane, 19% O2, 58 Liter

Description

🔍 Elevate Your Calibration Game!

The Gasco 58L-309 Precision Calibration Gas is a high-quality gas mixture designed for accurate calibration of gas detection instruments. With 200 ppm CO, 50% LEL Methane, and 19% O2, this 58-liter canister is perfect for professionals seeking reliable and precise calibration solutions.