Name: Gasco 34L-421-CO2 34 Liter 5-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2, 0.5% CO2) Calibration Gas, Nitrogen Balance
Brand: Gasco
SKU: 34l-421-co2
Price: 219.35 USD

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Gasco 58L-406 58 Liter 50 PPM Carbon Monoxide, 50% LEL Methane, 25 PPM Hydrogen Sulfide, 18.0%…

Brand: Gasco | Item #: 58L-406

$281.88

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Gasco 58L-406 58 Liter 50 PPM Carbon Monoxide, 50% LEL Methane, 25 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen

Item #	58L-406
Brand	Gasco

Price: $281.88

Quantity:

58 Liter 50 PPM Carbon Monoxide, 50% LEL Methane, 25 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen

Part Number: 58L-406

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Rae Systems 600-0093-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 2.5% (50% LEL),…

Brand: Portagas | Item #: RS90301604

$231.00

Rae Systems 600-0093-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 2.5% (50% LEL), Oxygen 20.9%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

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Rae Systems 600-0093-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 2.5% (50% LEL), Oxygen 20.9%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Item #	RS90301604
Brand	Portagas

Price: $231.00

Quantity:

Rae Systems 600-0093-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 2.5% (50% LEL), Oxygen 20.9%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

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Savannah Specialty 10 ppm H2S / 50 ppm CO / 0.025 (50% LEL) CH4 / 0.209 Oxygen / Nitrogen 58 Liter…

Brand: Intermountain | Item #: Q-10-200-58AL

$266.40

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Savannah Specialty 10 ppm H2S / 50 ppm CO / 0.025 (50% LEL) CH4 / 0.209 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

Item #	Q-10-200-58AL
Brand	Intermountain

Price: $266.40

Quantity:

Savannah Specialty 10 ppm H2S / 50 ppm CO / 0.025 (50% LEL) CH4 / 0.209 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

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Gasco 34L-HCL-5 34 Liter Hydrogen Chloride Calibration Gas, 5 PPM, Nitrogen

Brand: Gasco | Item #: 34L-HCL-5

$246.00

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Gasco 34L-HCL-5 34 Liter Hydrogen Chloride Calibration Gas, 5 PPM, Nitrogen

Item #	34L-HCL-5
Brand	Gasco

Price: $246.00

Quantity:

34 Liter Hydrogen Chloride Calibration Gas, 5 PPM, Nitrogen

Part Number: 34L-HCL-5

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RKI 81-0195RK-04 Equivalent Calibration Gas, Hydrogen Chloride 5ppm, Nitrogen Balance, 34 Liter…

Brand: Portagas | Item #: RKI90100711

$235.00

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RKI 81-0195RK-04 Equivalent Calibration Gas, Hydrogen Chloride 5ppm, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Item #	RKI90100711
Brand	Portagas

Price: $235.00

Quantity:

RKI 81-0195RK-04 Equivalent Calibration Gas, Hydrogen Chloride 5ppm, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

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Gasco 58L-432 58 Liter 50 PPM Carbon Monoxide, 10% LEL Hexane Pentane, 25 PPM Hydrogen Sulfide, 12.0…

Brand: Gasco | Item #: 58L-432

$281.88

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Gasco 58L-432 58 Liter 50 PPM Carbon Monoxide, 10% LEL Hexane Pentane, 25 PPM Hydrogen Sulfide, 12.0% Oxygen Calibration Gas, Nitrogen

Item #	58L-432
Brand	Gasco

Price: $281.88

Quantity:

58 Liter 50 PPM Carbon Monoxide, 10% LEL Hexane Pentane, 25 PPM Hydrogen Sulfide, 12.0% Oxygen Calibration Gas, Nitrogen

Part Number: 58L-432

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RKI Instruments Sensor, Ammonia (NH3), 0-400 ppm for GX-6000 - ESS-B332-NH3

| Item #: ESS-B332-NH3

$288.75

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RKI Instruments Sensor, Ammonia (NH3), 0-400 ppm for GX-6000 - ESS-B332-NH3

Item #	ESS-B332-NH3
Brand

Price: $288.75

Quantity:

Sensor, Ammonia (NH3), 0-400 ppm for GX-6000

*Please note we can only ship RKI products to customers within the United States

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Gasco 58L-436 58 Liter 50 PPM Carbon Monoxide, 10% LEL Methane, 10 PPM Hydrogen Sulfide, 18.0%…

Brand: Gasco | Item #: 58L-436

$281.88

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Gasco 58L-436 58 Liter 50 PPM Carbon Monoxide, 10% LEL Methane, 10 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen

Item #	58L-436
Brand	Gasco

Price: $281.88

Quantity:

58 Liter 50 PPM Carbon Monoxide, 10% LEL Methane, 10 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen

Part Number: 58L-436

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Oakton Flat Surface, Self Cleaning, Double-junction pH Electrode with ATC (Use with pH 100, 200, 800…

Brand: Oakton Instruments | Item #: WD-35806-21

$243.00

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Oakton Flat Surface, Self Cleaning, Double-junction pH Electrode with ATC (Use with pH 100, 200, 800, and 1000 controllers) - WD-35806-21

Item #	WD-35806-21
Brand	Oakton Instruments

Price: $243.00

Quantity:

WD-35806-21 Flat Surface, Self Cleaning, Double-junction pH Electrode with ATC (Use with pH 100, 200, 800, and 1000 controllers) by Oakton

A. In-line submersible electrodes feature a probe guard to protect sensor from damage. They can be placed in a tee fitting for in-line use. CPVC body with 3/4" NPT thread on both ends withstands temperatures up to 80°C.

B. Submersible electrodes are permanently encapsulated in a 3-ft pipe - perfect for tank installation. ABS plastic body withstands temperatures up to 80°C.

C. Semi-domed bulb electrodes with solution ground have a unique surface design that protects electrode from particulates and increases flow across the junction to keep the bulb clean. Graphite body acts as a solution ground. Withstand temperatures up to 100°C.

D. Self-cleaning flat electrodes have an innovative flat surface that prevents solids buildup. CPVC body with 3/4" NPT thread on both ends withstands temperatures up to 80°C.

E. PTFE junction electrodes are excellent for simple wastewater applications. PTFE junction and polymer gel reference electrolyte resist clogging. CPVC body with 3/4" NPT thread on both ends withstands temperatures up to 80°C.

F. PTFE junction electrodes with solution ground are excellent for tough wastewater applications. Solution ground pin eliminates ground loop and electrical noise problems. PTFE junction and polymer gel reference electrolyte resist clogging. Ryton body with 3/4" NPT thread on both ends withstands temperatures up to 100°C.

Include BNC connector
Built-in Pt RTD sensor with stripped ends for temperature (ATC) element
ORP electrodes feature Pt band sensor
Use electrodes with solution ground with our pH 200, 800, or 1000 controllers in areas with high electrical noise

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Hydrogen Sulfide (H2S) 58 Liter Cylinder 550 PPM / Air

Brand: Norlab | Item #: Z1053500PA

$200.00

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Hydrogen Sulfide (H2S) 58 Liter Cylinder 550 PPM / Air

Item #	Z1053500PA
Brand	Norlab

Price: $200.00

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Hydrogen Sulfide (H2S) 58 Liter Cylinder 550 PPM / Air

Part Number: Z1053500PA

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ISC 1810-2242 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2…

Brand: Portagas | Item #: ISC90094873

$278.30

ISC 1810-2242 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2.5% (50% LEL), Oxygen 19%, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

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ISC 1810-2242 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2.5% (50% LEL), Oxygen 19%, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

Item #	ISC90094873
Brand	Portagas

Price: $278.30

Quantity:

ISC 1810-2242 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2.5% (50% LEL), Oxygen 19%, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

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Gasco 58L-434 58 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 50 PPM Hydrogen Sulfide, 15.0%…

Brand: Gasco | Item #: 58L-434

$281.88

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Gasco 58L-434 58 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 50 PPM Hydrogen Sulfide, 15.0% Oxygen Calibration Gas, Nitrogen

Item #	58L-434
Brand	Gasco

Price: $281.88

Quantity:

58 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 50 PPM Hydrogen Sulfide, 15.0% Oxygen Calibration Gas, Nitrogen

Part Number: 58L-434

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Scott 077-0351 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Methane …

Brand: Portagas | Item #: SCT90096364

$225.00

Scott 077-0351 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Methane (32% LEL), Oxygen 19%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

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Scott 077-0351 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Methane (32% LEL), Oxygen 19%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Item #	SCT90096364
Brand	Portagas

Price: $225.00

Quantity:

Scott 077-0351 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Methane (32% LEL), Oxygen 19%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

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Oakton Sleeve-type, Single-junction, Glass-body, Refillable pH Electrode - WD-35805-26

Brand: Oakton Instruments | Item #: WD-35805-26

$294.00

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Oakton Sleeve-type, Single-junction, Glass-body, Refillable pH Electrode - WD-35805-26

Item #	WD-35805-26
Brand	Oakton Instruments

Price: $294.00

Quantity:

Sleeve-type, Single-junction, Glass-body, Refillable pH Electrode

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Savannah Specialty 20 ppm H2S / 60 ppm CO / 0.0145 (58% LEL Pentane Simu) CH4 / 0.15 Oxygen /…

Brand: Intermountain | Item #: Q-10-950-58AL

$266.40

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Savannah Specialty 20 ppm H2S / 60 ppm CO / 0.0145 (58% LEL Pentane Simu) CH4 / 0.15 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

Item #	Q-10-950-58AL
Brand	Intermountain

Price: $266.40

Quantity:

Savannah Specialty 20 ppm H2S / 60 ppm CO / 0.0145 (58% LEL Pentane Simu) CH4 / 0.15 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

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RKI Instruments Sensor, Hydrogen Sulfide (H2S), ES-87 Type with Connector for 35-3000RK - 65-2037RK

Brand: RKI Instruments | Item #: 65-2037RK

$223.65

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RKI Instruments Sensor, Hydrogen Sulfide (H2S), ES-87 Type with Connector for 35-3000RK - 65-2037RK

Item #	65-2037RK
Brand	RKI Instruments

Price: $223.65

Quantity:

Sensor, Hydrogen Sulfide (H2S), ES-87 Type with Connector for 35-3000RK

*Please note we can only ship RKI products to customers within the United States

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RKI Instruments Eagle Calibration Kit, 34L Cyl 2.5% CO2/N2, 34L Cyl CO/Hex/O2, Disp Valve, Gas Bag,…

Brand: RKI Instruments | Item #: 81-5316RK03-HLV

RKI Instruments Eagle Calibration Kit, 34L Cyl 2.5% CO2/N2, 34L Cyl CO/Hex/O2, Disp Valve, Gas Bag, Screwdriver, Case & Tubing - 81-5316RK03-HLV

Item #	81-5316RK03-HLV
Brand	RKI Instruments

Item #	RS10320254
Brand	Portagas

Price: $294.00

Quantity:

Rae Systems 600-0057-000 Equivalent Calibration Gas, Hydrogen Cyanide 10ppm, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

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Gasco 34L-421-CO2 34 Liter 5-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2, 0.5% CO2) Calibration…

Brand: Gasco | Item #: 34L-421-CO2

$219.35

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Gasco 34L-421-CO2 34 Liter 5-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2, 0.5% CO2) Calibration Gas, Nitrogen Balance

Item #	34L-421-CO2
Brand	Gasco

Price: $219.35

Quantity:

34 Liter 5-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2, 0.5% CO2) Calibration Gas, Nitrogen Balance

This is the equivalent of the CG-QT34-1 from BW

Part Number: 34L-421-CO2

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Gasco 58L-406 58 Liter 50 PPM Carbon Monoxide, 50% LEL Methane, 25 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen

Rae Systems 600-0093-000 Equivalent Calibration Gas, Hydrogen Sulfide 10ppm, Methane 2.5% (50% LEL), Oxygen 20.9%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Savannah Specialty 10 ppm H2S / 50 ppm CO / 0.025 (50% LEL) CH4 / 0.209 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

Gasco 34L-HCL-5 34 Liter Hydrogen Chloride Calibration Gas, 5 PPM, Nitrogen

RKI 81-0195RK-04 Equivalent Calibration Gas, Hydrogen Chloride 5ppm, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Gasco 58L-432 58 Liter 50 PPM Carbon Monoxide, 10% LEL Hexane Pentane, 25 PPM Hydrogen Sulfide, 12.0% Oxygen Calibration Gas, Nitrogen

RKI Instruments Sensor, Ammonia (NH3), 0-400 ppm for GX-6000 - ESS-B332-NH3

Gasco 58L-436 58 Liter 50 PPM Carbon Monoxide, 10% LEL Methane, 10 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen

Oakton Flat Surface, Self Cleaning, Double-junction pH Electrode with ATC (Use with pH 100, 200, 800, and 1000 controllers) - WD-35806-21

WD-35806-21 Flat Surface, Self Cleaning, Double-junction pH Electrode with ATC (Use with pH 100, 200, 800, and 1000 controllers) by Oakton

Hydrogen Sulfide (H2S) 58 Liter Cylinder 550 PPM / Air

ISC 1810-2242 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 100ppm, Methane 2.5% (50% LEL), Oxygen 19%, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

Gasco 58L-434 58 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 50 PPM Hydrogen Sulfide, 15.0% Oxygen Calibration Gas, Nitrogen

Scott 077-0351 Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Methane (32% LEL), Oxygen 19%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Oakton Sleeve-type, Single-junction, Glass-body, Refillable pH Electrode - WD-35805-26

Savannah Specialty 20 ppm H2S / 60 ppm CO / 0.0145 (58% LEL Pentane Simu) CH4 / 0.15 Oxygen / Nitrogen 58 Liter Aluminum Cylinder

RKI Instruments Sensor, Hydrogen Sulfide (H2S), ES-87 Type with Connector for 35-3000RK - 65-2037RK

RKI Instruments Eagle Calibration Kit, 34L Cyl 2.5% CO2/N2, 34L Cyl CO/Hex/O2, Disp Valve, Gas Bag, Screwdriver, Case & Tubing - 81-5316RK03-HLV

MSA 34L Calibration Gas Cylinder, 1.45% CH4, 15% O2, 10 PPM H2S - 711056

Crowcon I-Module Sensor Assembly, 0-25% Oxygen, Three Year - S012004

ScichemTech SCT RED ROCK SOFT Series Dosing Pump with PVDF Head-14.0 L/H - SCT-108.006.37

Honeywell Analytics Replacement SO2 Sensor - 1715-0104

RAE Systems MultiRAE Lite Top Housing - M01-3208-200

Rae Systems 600-0057-000 Equivalent Calibration Gas, Hydrogen Cyanide 10ppm, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

Gasco 34L-421-CO2 34 Liter 5-Gas (100 PPM CO, 25 PPM H2S, 2.5% CH4, 18% O2, 0.5% CO2) Calibration Gas, Nitrogen Balance

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Calibration & Repair