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Industrial Scientific 1810-1238 Pentane 25% LEL Equivalent Calibration Gas - 0.375% vol. (C5H12) 103L

Industrial Scientific 1810-1238 Pentane 25% LEL Equivalent Calibration Gas - 0.375% vol. (C5H12) 103L

$125.95
Industrial Scientific 1810-1246 Equivalent Calibration Gas: 50% LEL Methane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

Industrial Scientific 1810-1246 Equivalent Calibration Gas: 50% LEL Methane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

$68.95
Industrial Scientific 1810-1253 Equivalent Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

Industrial Scientific 1810-1253 Equivalent Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

$84.95
Industrial Scientific 1810-1352 Carbon Monoxide Equivalent Calibration Gas - 200 ppm (CO)

Industrial Scientific 1810-1352 Carbon Monoxide Equivalent Calibration Gas - 200 ppm (CO)

$68.95
Industrial Scientific 1810-1378 Methane 50% LEL Equivalent Calibration Gas - 2.5% vol. (CH4) 103L

Industrial Scientific 1810-1378 Methane 50% LEL Equivalent Calibration Gas - 2.5% vol. (CH4) 103L

$169.95
Industrial Scientific 1810-1477 Nitrogen Dioxide Equivalent Calibration Gas - 25 ppm (NO2) 58L

Industrial Scientific 1810-1477 Nitrogen Dioxide Equivalent Calibration Gas - 25 ppm (NO2) 58L

$369.95
Industrial Scientific 1810-1493 Carbon Monoxide Equivalent Calibration Gas - 25 ppm (CO) 34LS

Industrial Scientific 1810-1493 Carbon Monoxide Equivalent Calibration Gas - 25 ppm (CO) 34LS

$68.95

Industrial Scientific 1810-1576 Equivalent Calibration Gas: 25% LEL Pentane, 19% Oxygen, 100 ppm Carbon Monoxide, Balance Nitrogen

$125.95
Industrial Scientific 1810-1584 Zero Air Equivalent Calibration Gas - 20.9% vol. (O2)

Industrial Scientific 1810-1584 Zero Air Equivalent Calibration Gas - 20.9% vol. (O2)

$169.95
Industrial Scientific 1810-1758 Chlorine Equivalent Calibration Gas - 10 ppm (Cl) 58L

Industrial Scientific 1810-1758 Chlorine Equivalent Calibration Gas - 10 ppm (Cl) 58L

$420.95
Industrial Scientific 1810-2151 Ammonia Equivalent Calibration Gas - 25 ppm (NH3) 58L

Industrial Scientific 1810-2151 Ammonia Equivalent Calibration Gas - 25 ppm (NH3) 58L

$420.95
Industrial Scientific 1810-2152 Hydrogen Cyanide Equivalent Calibration Gas - 10 ppm (HCN)

Industrial Scientific 1810-2152 Hydrogen Cyanide Equivalent Calibration Gas - 10 ppm (HCN)

$420.95
Industrial Scientific 1810-2153 Nitric Oxide Equivalent Calibration Gas - 25 ppm (NO)

Industrial Scientific 1810-2153 Nitric Oxide Equivalent Calibration Gas - 25 ppm (NO)

$325.95
Industrial Scientific 1810-2154 Hydrogen Chloride Equivalent Calibration Gas - 10 ppm (HCl)

Industrial Scientific 1810-2154 Hydrogen Chloride Equivalent Calibration Gas - 10 ppm (HCl)

$325.95
Industrial Scientific 1810-2163 Carbon Monoxide Equivalent Calibration Gas - 100 ppm (CO) 103L

Industrial Scientific 1810-2163 Carbon Monoxide Equivalent Calibration Gas - 100 ppm (CO) 103L

$169.95
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