Calibration Gas, Gas Detection

GASCO

Gasco 58 L Calibration Gas; 100 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5% Methane (50% LEL), 18% Oxygen, Balance Nitrogen

#936311-2 | Pkg Qty:1

$219.00 pkg | $219.00 ea

MSA

Msa Calibration Gas: Carbon Monoxide/Hydrogen Sulfide/Methane/Oxygen, 34 L Cylinder Capacity, NIST

#921661 | Pkg Qty:1

$577.61 pkg | $577.61 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 34 L Calibration Gas ; 100 ppm CO, 25% LEL Pentane, 25 ppm H2S, 18% O2

#932518-9 | Pkg Qty:1

$335.40 pkg | $335.40 ea

GASCO

Gasco 34 L Calibration Gas; 100 PPM Carbon Monoxide, 25 PPM Hydrogen Sulfide, 2.5% Methane (50% LEL), 18% Oxygen, Balance Nitrogen

#923130-1 | Pkg Qty:1

$215.22 pkg | $215.22 ea

BW TECHNOLOGIES

BW Technologies 34 L Calibration Gas; 25 ppm H2S, 100 ppm CO, 2.5% CH4, 18% O2, Balance N2

#925813-1 | Pkg Qty:1

$421.44 pkg | $421.44 ea

MSA

Msa Calibration Gas: Carbon Monoxide/Hydrogen Sulfide/Methane/Oxygen, 58 L Cylinder Capacity, NIST

#919506-6 | Pkg Qty:1

$672.55 pkg | $672.55 ea

AIR SYSTEMS INTERNATIONAL

Air Systems International 17 L CO Calibration Gas

#926076 | Pkg Qty:1

$85.84 pkg | $85.84 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 58 L Calibration Gas ; 100 ppm CO, 2.5% CO2, 25 ppm H2S, 18% O2, 25% LEL Pentane

#918614-5 | Pkg Qty:1

$433.42 pkg | $433.42 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 116 L Calibration Gas ; 100 ppm CO, 25% LEL Pentane, 25 ppm H2S, 18% O2

#918614-7 | Pkg Qty:1

$775.85 pkg | $775.85 ea

AIR SYSTEMS INTERNATIONAL

Air Systems International Calibration Gas: Zero Air, 17 L Cylinder Capacity, 240 psi Max. Pressure

#926076-1 | Pkg Qty:1

$85.84 pkg | $85.84 ea

MSA

MSA 58 L Calibration Gas; 60 ppm CO, 1.45% LEL, 15% O2, 20 ppm H2S, 10 ppm SO2

#932902-9 | Pkg Qty:1

$764.42 pkg | $764.42 ea

NORCO INC

Norco Inc Calibration Gas: Oxygen, 17 L Cylinder Capacity, 20.9% O2 Gas Mixture, 3 in Cylinder Dia.

#930384-5 | Pkg Qty:1

$76.42 pkg | $76.42 ea

SENSIT

Sensit Calibration Gas: Propane, 21 L Cylinder Capacity, 1.1% C3H8 Gas Mixture, 4 in Cylinder Dia.

#931892-2 | Pkg Qty:1

$94.90 pkg | $94.90 ea

GASCO

Gasco Calibration Gas: Air/Ammonia, 58 L Cylinder Capacity, 25 PPM Ammonia/Balance Air, NIST

#936308-4 | Pkg Qty:1

$416.19 pkg | $416.19 ea

GASCO

Gasco Calibration Gas: Nitrogen/Sulfur Dioxide, 58 L Cylinder Capacity, 500 psi Max. Pressure, NIST

#937590-3 | Pkg Qty:1

$152.17 pkg | $152.17 ea

MSA

Msa Calibration Gas: Hydrogen Sulfide, 34 L Cylinder Capacity, 20 ppm H2S, 500 psi Max. Pressure

#935926-2 | Pkg Qty:1

$407.64 pkg | $407.64 ea

GASCO

Gasco Calibration Gas: Nitrogen, 552 L Cylinder Capacity, 99.999% Nitrogen Gas Mixture, NIST

#935744-5 | Pkg Qty:1

$355.00 pkg | $355.00 ea

GASCO

Gasco Calibration Gas: Helium, 552 L Cylinder Capacity, 99.999% Helium Gas Mixture, NIST

#939025 | Pkg Qty:1

$355.00 pkg | $355.00 ea

GASCO

Gasco 34 L Calibration Gas; 60 PPM Carbon Monoxide, 20 PPM Hydrogen Sulfide, 1.45% Methane (29% LEL)(58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen

#939118-6 | Pkg Qty:1

$215.22 pkg | $215.22 ea

GASCO

Gasco Calibration Gas: Air/Isobutylene, 34 L Cylinder Capacity, 100 PPM Isobutylene/Balance Air

#937043 | Pkg Qty:1

$57.33 pkg | $57.33 ea

GASCO

Gasco Calibration Gas: Air/Propane, 34 L Cylinder Capacity, 300 PPM Propane/Balance Air, NIST

#939661-1 | Pkg Qty:1

$56.89 pkg | $56.89 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 103 L Calibration Gas ; 100 ppm CO, 18% O2, 25% LEL Pentane

#938286 | Pkg Qty:1

$303.86 pkg | $303.86 ea

GASCO

Gasco Calibration Gas: Nitrogen/Sulfur Dioxide, 34 L Cylinder Capacity, 500 psi Max. Pressure, NIST

#939119-1 | Pkg Qty:1

$135.58 pkg | $135.58 ea

GASCO

Gasco Calibration Gas: Argon/Carbon Dioxide, 17 L Cylinder Capacity, 240 psi Max. Pressure, NIST

#936286-3 | Pkg Qty:1

$48.18 pkg | $48.18 ea

GASCO

Gasco 74 L Calibration Gas; 2500 PPM Hydrogen Sulfide, Balance Nitrogen

#938330-5 | Pkg Qty:1

$243.48 pkg | $243.48 ea

GASCO

Gasco Calibration Gas: Methane/Nitrogen/Oxygen, 103 L Cylinder Capacity, 1,000 psi Max. Pressure

#935599 | Pkg Qty:1

$160.08 pkg | $160.08 ea

GASCO

Gasco Calibration Gas: Nitrogen/Oxygen, 103 L Cylinder Capacity, 1,000 psi Max. Pressure, NIST

#938059-2 | Pkg Qty:1

$165.85 pkg | $165.85 ea

GASCO

Gasco 103 L Calibration Gas; 35% Carbon Dioxide, 50% Methane, Balance Nitrogen

#938059-8 | Pkg Qty:1

$160.08 pkg | $160.08 ea

GASCO

Gasco 103 L Calibration Gas; 10% Carbon Dioxide, 15% Oxygen, Balance Nitrogen

#938059 | Pkg Qty:1

$166.47 pkg | $166.47 ea

GASCO

Gasco Calibration Gas: Carbon Dioxide/Nitrogen, 221 L Cylinder Capacity, 250 psi Max. Pressure, NIST

#936719-5 | Pkg Qty:1

$244.72 pkg | $244.72 ea

GASCO

Gasco 116 L Calibration Gas; 35% Carbon Dioxide, 50% Methane, Balance Nitrogen

#938061-9 | Pkg Qty:1

$319.40 pkg | $319.40 ea

GASCO

Gasco 44 L Calibration Gas; 60 PPM Carbon Monoxide, 20 PPM Hydrogen Sulfide, 1.45% Methane (29% LEL) (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen

#938762 | Pkg Qty:1

$276.49 pkg | $276.49 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific Calibration Gas: Hydrogen Sulfide, 58 L Cylinder Capacity, 25 ppm H2S, NIST

#935002-8 | Pkg Qty:1

$304.60 pkg | $304.60 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 34 L Calibration Gas ; 25 ppm Ammonia

#933813-6 | Pkg Qty:1

$473.22 pkg | $473.22 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 58 L Calibration Gas ; 18% O2, 200 ppm CO, 25 ppm H2S, 25% LEL Pentane

#930883-3 | Pkg Qty:1

$444.42 pkg | $444.42 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 116 L Calibration Gas ; 100 ppm CO, 50% LEL Propane, 25 ppm H2S, 18% O2

#929529-5 | Pkg Qty:1

$877.39 pkg | $877.39 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 58 L Calibration Gas ; 100 ppm CO, 2.5% Methane, 25 ppm H2S, 18% O2

#924399 | Pkg Qty:1

$444.42 pkg | $444.42 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 11 L Calibration Gas Bump Cylinder ; 200 ppm CO, 25% LEL Methane, 75 ppm H2S, 15% O2

#921387-4 | Pkg Qty:1

$73.46 pkg | $73.46 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 34 L Calibration Gas ; 100 ppm CO, 50% LEL Methane, 25 ppm H2S, 18% O2

#918614-3 | Pkg Qty:1

$335.40 pkg | $335.40 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 58 L Calibration Gas ; 100 ppm CO, 25% LEL Pentane, 25 ppm H2S, 18% O2

#915499-2 | Pkg Qty:1

$464.72 pkg | $464.72 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 103 L Calibration Gas ; 20.9% Zero Grade O2

#926413-7 | Pkg Qty:1

$258.53 pkg | $258.53 ea

INDUSTRIAL SCIENTIFIC

Industrial Scientific 103 L Calibration Gas ; 50 ppm CO

#915184-1 | Pkg Qty:1

$265.59 pkg | $265.59 ea

BW TECHNOLOGIES

BW Technologies 58 L Calibration Gas; 25 ppm H2S, 100 ppm CO, 2.5% CH4, 18% O2, 0.5% CO2, Balance N2

#925813 | Pkg Qty:1

$511.07 pkg | $511.07 ea

BW TECHNOLOGIES

BW Technologies 34 L Calibration Gas; 50 ppm Ammonia, Balance Air

#927425-7 | Pkg Qty:1

$643.15 pkg | $643.15 ea

BW TECHNOLOGIES

BW Technologies 34 L Calibration Gas; 25 ppm Hydrogen Sulfide, Balance Nitrogen

#934575-7 | Pkg Qty:1

$370.50 pkg | $370.50 ea

NORCO INC

Norco Inc 29 L Calibration Gas; 18% O2, 100 ppm CO, 25 ppm H2S, CH4 50% LEL

#916069-2 | Pkg Qty:1

$239.64 pkg | $239.64 ea

MSA

MSA 58 L Calibration Gas; 15% O2, 60 ppm CO, 20 ppm H2S, 11.45% CH4, 2.5% CO2

#930382-3 | Pkg Qty:1

$837.24 pkg | $837.24 ea

GASCO

Gasco Calibration Gas: Air/Methane, 103 L Cylinder Capacity, 400 PPM Methane/Balance Air, NIST

#935261-1 | Pkg Qty:1

$165.85 pkg | $165.85 ea

BACHARACH

Bacharach Calibration Gas: Carbon Monoxide, 103 L Cylinder Capacity, 500 ppm CO, NIST

#934662-3 | Pkg Qty:1

$603.52 pkg | $603.52 ea

GASCO

Gasco Calibration Gas: Nitric Oxide/Nitrogen, 58 L Cylinder Capacity, 500 psi Max. Pressure, NIST

#934661-8 | Pkg Qty:1

$522.65 pkg | $522.65 ea