Description GASCO 58L-428-20 | X05NI83CP5875D8 | 60 PPM CO, 20 PPM H₂S, 1.45% CH₄ (29% LEL, 58% Pentane Simulant), 15% O₂, balance N₂ in a 58L aluminum cylinder. C-10 5/8"-18 UNF connection. Includes NIST calibration certificate. Made in the USA.
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Gasco ecosmart™ Reactive/Non-Reactive Calibration Gas, 60 ppm Carbon Monoxide, 20 ppm Hydrogen Sulfide, 1.45% Methane (29% LEL) (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen, 58 L Sale Price: $223.75
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Gasco ecosmart™ 116ES-428-20 Reactive/Non-Reactive Calibration Gas, 60 ppm Carbon Monoxide, 20 ppm Hydrogen Sulfide, 1.45% Methane (29% LEL) (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen, 116 L Sale Price: $440.70
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Gasco Reactive Calibration Gas, 50 ppm Carbon Monoxide, Methane (50% LEL), 25 ppm Hydrogen Sulfide, 20.9% Oxygen, Balance Nitrogen, 58 L Sale Price: $345.05
Add to Wish List Add to My Wish List Create New Wish List Usually ships in 2-4 days Gasco Reactive Calibration Gas, 50 ppm Carbon Monoxide, Methane (50% LEL), 25 ppm Hydrogen Sulfide, 12% Oxygen, Balance Nitrogen, 58 L Sale Price: $256.00
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Norco Norlab Multi-Component Calibration Gas, 10 ppm Hydrogen Sulfide, 300 ppm Carbon Monoxide, Methane (58% LEL), 15% Oxygen, Balance Nitrogen, 58 L Sale Price: $345.05
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Norco Norlab F105310PM12 Calibration Gas, 10 ppm Hydrogen Sulfide, 300 ppm Carbon Monoxide, Pentane Simulant (50% LEL), 15% Oxygen, Balance Nitrogen, 29 L Sale Price: $203.31
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Hydrogen Sulfide > 75 Ppm, Carbon Monoxide Ppm 200, Methane % 1.25 (25% Lel), Oxygen %15, Nitrogen Balance Sale Price: $127.41
Add to Wish List Add to My Wish List Create New Wish List Add to Cart Usually ships in 2-4 days Gasco ecosmart™ Reactive Calibration Gas, 100 ppm Carbon Monoxide, Pentane (25% LEL), 25 ppm Hydrogen Sulfide, 19% Oxygen, Balance Nitrogen, 58 L Sale Price: $223.75