Name: Air Zero 221 Liter Cylinder
Brand: Norlab
SKU: m1002
Price: 180.00 USD

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Draeger 4594596 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Methane 50% LEL, Oxygen 17%,…

Brand: Portagas | Item #: DR90091748

$185.00

Draeger 4594596 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Methane 50% LEL, Oxygen 17%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

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Draeger 4594596 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Methane 50% LEL, Oxygen 17%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

Item #	DR90091748
Brand	Portagas

Price: $185.00

Quantity:

Draeger 4594596 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Methane 50% LEL, Oxygen 17%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

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Draeger 4597049 Equivalent Calibration Gas, Sulfur Dioxide 35ppm, Nitrogen Balance, 58 Liter…

Brand: Portagas | Item #: DR10635000

$163.00

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Draeger 4597049 Equivalent Calibration Gas, Sulfur Dioxide 35ppm, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

Item #	DR10635000
Brand	Portagas

Price: $163.00

Quantity:

Draeger 4597049 Equivalent Calibration Gas, Sulfur Dioxide 35ppm, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

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MSA 803102 Equivalent Calibration Gas, Hydrogen 8000ppm (20% LEL), Air Balance, 100 Liter Portagreen…

Brand: Portagas | Item #: MSA10316000

MSA 803102 Equivalent Calibration Gas, Hydrogen 8000ppm (20% LEL), Air Balance, 100 Liter Portagreen Aluminum Cylinder

Item #	MSA10316000
Brand	Portagas

Price: $185.00

Quantity:

MSA 803102 Equivalent Calibration Gas, Hydrogen 8000ppm (20% LEL), Air Balance, 100 Liter Portagreen Aluminum Cylinder

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Gasco 103L-176-1.05 103 Liter Single Gas (1.05% Propane) Calibration Gas, Air Balance

Brand: Gasco | Item #: 103L-176-1-05

$179.38

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Gasco 103L-176-1.05 103 Liter Single Gas (1.05% Propane) Calibration Gas, Air Balance

Item #	103L-176-1-05
Brand	Gasco

Price: $179.38

Quantity:

103 Liter Single Gas (1.05% Propane) Calibration Gas, Air Balance

Part Number: 103L-176-1.05

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RKI Instruments Sensor, Carbon Monoxide (CO) for GX-2001/GX-2003/GX-2009/GX-2012/GasWatch 2/CO-01…

Brand: RKI Instruments | Item #: ES-1821

$157.50

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RKI Instruments Sensor, Carbon Monoxide (CO) for GX-2001/GX-2003/GX-2009/GX-2012/GasWatch 2/CO-01/Gas Tracer/CO-03 - ES-1821

Item #	ES-1821
Brand	RKI Instruments

Price: $157.50

Quantity:

Sensor, Carbon Monoxide (CO) for GX-2001/GX-2003/GX-2009/GX-2012/GasWatch 2/CO-01/Gas Tracer/CO-03

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

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Gasco 58L-310-18 58 Liter 3-Gas (100 PPM CO, 2.5% CH4, 18% O2) Calibration Gas

Brand: Gasco | Item #: 58L-310-18

$191.68

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Gasco 58L-310-18 58 Liter 3-Gas (100 PPM CO, 2.5% CH4, 18% O2) Calibration Gas

Item #	58L-310-18
Brand	Gasco

Price: $191.68

Quantity:

58 Liter 3-Gas (100 PPM CO, 2.5% CH4, 18% O2) Calibration Gas

Part Number: 58L-310-18

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Savannah Specialty 99.0% Methane 103 Liter Cylinder

Brand: Intermountain | Item #: 65-1500-103

Savannah Specialty 99.0% Methane 103 Liter Cylinder

Item #	65-1500-103
Brand	Intermountain

Price: $155.60

Quantity:

Savannah Specialty 99.0% Methane 103 Liter Cylinder

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MSA 481317 Equivalent Calibration Gas, Nitrogen 99.999%, 100 Liter Portagreen Aluminum Cylinder

Brand: Portagas | Item #: MSA90091751

$185.00

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MSA 481317 Equivalent Calibration Gas, Nitrogen 99.999%, 100 Liter Portagreen Aluminum Cylinder

Item #	MSA90091751
Brand	Portagas

Price: $185.00

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MSA 481317 Equivalent Calibration Gas, Nitrogen 99.999%, 100 Liter Portagreen Aluminum Cylinder

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Biosystems 54-9049E Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm,…

Brand: Portagas | Item #: BI90094670

$184.00

Biosystems 54-9049E Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Propane Equivalent 50% LEL (Methane 1.62%), Oxygen 18%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

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Biosystems 54-9049E Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Propane Equivalent 50% LEL (Methane 1.62%), Oxygen 18%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Item #	BI90094670
Brand	Portagas

Price: $184.00

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Gasco 34L-161-18.5 34 Liter Oxygen Calibration Gas, 18.5% vol., Nitrogen

Brand: Gasco | Item #: 34L-161-18-5

$151.70

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Gasco 34L-161-18.5 34 Liter Oxygen Calibration Gas, 18.5% vol., Nitrogen

Item #	34L-161-18-5
Brand	Gasco

Price: $151.70

Quantity:

34 Liter Oxygen Calibration Gas, 18.5% vol., Nitrogen

Part Number: 34L-161-18.5

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Oakton Platinum Band Sensor, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all…

Brand: Oakton Instruments | Item #: WD-35805-13

$166.40

Oakton Platinum Band Sensor, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) - WD-35805-13

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Oakton Platinum Band Sensor, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) - WD-35805-13

Item #	WD-35805-13
Brand	Oakton Instruments

Price: $166.40

Quantity:

WD-35805-13 Platinum Band Sensor, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) by Oakton

Use with any meter with a BNC connector

Choose a single junction electrode for field, clean water, and general purpose applications. Choose a double junction electrode for most applications, including dirty water, heavy metals and organics applications.

All electrodes have a BNC connector, and are 12 mm dia with a 3 ft cable (except submersible electrode, which is 25 mm dia with a 10 ft cable). We offer many other pH and ORP electrodes for specialty applications.

Each 12 mm electrode includes a FREE electrode saver bottle to extend electrode life
Use ORP electrodes with meters that read mV to take REDOX readings

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Crowcon Single Sensor Calibration Adaptor - C01985

Brand: Crowcon | Item #: C01985

$150.00

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Crowcon Single Sensor Calibration Adaptor - C01985

Item #	C01985
Brand	Crowcon

Price: $150.00

Quantity:

Single sensor calibration adaptor

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Gasco 58L-35-1 58 Liter Single Gas (1% CO2) Calibration Gas, Nitrogen Balance

Brand: Gasco | Item #: 58L-35-1

$189.63

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Gasco 58L-35-1 58 Liter Single Gas (1% CO2) Calibration Gas, Nitrogen Balance

Item #	58L-35-1
Brand	Gasco

Price: $189.63

Quantity:

58 Liter Single Gas (1% CO2) Calibration Gas, Nitrogen Balance

Part Number: 58L-35-1

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Crowcon Calibration Flow Plate for Pumped Tetra pre 1V08 Software - C01874

Brand: Crowcon | Item #: C01874

$155.00

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Crowcon Calibration Flow Plate for Pumped Tetra pre 1V08 Software - C01874

Item #	C01874
Brand	Crowcon

Price: $155.00

Quantity:

Calibration Flow Plate for Pumped Tetra pre 1V08 Software

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Gasco 58L-1 58 Liter Single Gas (20.9% O2) Calibration Gas, Nitrogen Balance

Brand: Gasco | Item #: 58L-1

$189.63

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Gasco 58L-1 58 Liter Single Gas (20.9% O2) Calibration Gas, Nitrogen Balance

Item #	58L-1
Brand	Gasco

Price: $189.63

Quantity:

58 Liter Single Gas (20.9% O2) Calibration Gas, Nitrogen Balance

Part Number: 58L-1

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MSA 493580 Equivalent Calibration Gas, Oxygen 5%, Nitrogen Balance, 100 Liter Portagreen Aluminum…

Brand: Portagas | Item #: MSA10566000

$185.00

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MSA 493580 Equivalent Calibration Gas, Oxygen 5%, Nitrogen Balance, 100 Liter Portagreen Aluminum Cylinder

Item #	MSA10566000
Brand	Portagas

Price: $185.00

Quantity:

MSA 493580 Equivalent Calibration Gas, Oxygen 5%, Nitrogen Balance, 100 Liter Portagreen Aluminum Cylinder

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Gasco 44ES-85-2 44 Liter Single Gas (2% H2) Ecosmart Refillable Cylinder, Air Balance

Brand: Gasco | Item #: 44ES-85-2

$174.76

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Gasco 44ES-85-2 44 Liter Single Gas (2% H2) Ecosmart Refillable Cylinder, Air Balance

Item #	44ES-85-2
Brand	Gasco

Price: $174.76

Quantity:

44ES-85-2 44 Liter Single Gas (2% H2) Ecosmart Refillable Cylinder, Air Balance by Gasco

The NEW 44-liter refillable, portable cylinder that delivers 29% more calibration gas than the disposable 34-liter cylinders. 44-liter ecosmart cylinders hold pure and mixed gases and are interchangeable with the current 34-liter aluminum cylinders on the market.

Features & Benefits

44-liter
Refillable
29% more capacity than the standard 34-liter cylinder
Portable
Lightweight
Interchangeable with 34-liter disposable cylinders
Increases efficiency
Holds pure and mixed gases
Eliminates disposal fees and regulatory paperwork

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Gasco 34L-98-60 34 Liter Hydrogen Sulfide Calibration Gas, 60 PPM, Nitrogen

Brand: Gasco | Item #: 34L-98-60

$151.70

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Gasco 34L-98-60 34 Liter Hydrogen Sulfide Calibration Gas, 60 PPM, Nitrogen

Item #	34L-98-60
Brand	Gasco

Price: $151.70

Quantity:

34 Liter Hydrogen Sulfide Calibration Gas, 60 PPM, Nitrogen

Part Number: 34L-98-60

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Gasco 34L-98-150 34 Liter Hydrogen Sulfide Calibration Gas, 150 PPM, Nitrogen

Brand: Gasco | Item #: 34L-98-150

$151.70

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Gasco 34L-98-150 34 Liter Hydrogen Sulfide Calibration Gas, 150 PPM, Nitrogen

Item #	34L-98-150
Brand	Gasco

Price: $151.70

Quantity:

34 Liter Hydrogen Sulfide Calibration Gas, 150 PPM, Nitrogen

Part Number: 34L-98-150

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Gasco 221L-375 221 Liter 100 PPM Carbon Monoxide, 1000 PPM Carbon Dioxide Calibration Gas, Nitrogen

Brand: Gasco | Item #: 221L-375

Gasco 221L-375 221 Liter 100 PPM Carbon Monoxide, 1000 PPM Carbon Dioxide Calibration Gas, Nitrogen

Item #	221L-375
Brand	Gasco

Price: $171.18

Quantity:

221 Liter 100 PPM Carbon Monoxide, 1000 PPM Carbon Dioxide Calibration Gas, Nitrogen

Part Number: 221L-375

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Gasco 34L-161-19 34 Liter Oxygen Calibration Gas, 19% vol., Nitrogen

Brand: Gasco | Item #: 34L-161-19

$151.70

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Gasco 34L-161-19 34 Liter Oxygen Calibration Gas, 19% vol., Nitrogen

Item #	34L-161-19
Brand	Gasco

Price: $151.70

Quantity:

34 Liter Oxygen Calibration Gas, 19% vol., Nitrogen

Part Number: 34L-161-19

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Crowcon Propane (100% LEL), 58L - GCO132

Brand: Crowcon | Item #: GCO132

Crowcon Propane (100% LEL), 58L - GCO132

Item #	GCO132
Brand	Crowcon

Price: $170.00

Quantity:

Propane (100% LEL), 58L

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GfG Hydrogen (H2), 0 - 2,000 ppm, Replacement Sensor with 2-Years Warranty - 1460258

Brand: GfG | Item #: 1460258

$168.30

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GfG Hydrogen (H2), 0 - 2,000 ppm, Replacement Sensor with 2-Years Warranty - 1460258

Item #	1460258
Brand	GfG

Price: $168.30

Quantity:

Hydrogen (H2), 0 - 2,000 ppm, Replacement Sensor with 2-Years Warranty

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Air Zero 221 Liter Cylinder

Brand: Norlab | Item #: M1002

Air Zero 221 Liter Cylinder

Item #	M1002
Brand	Norlab

Price: $180.00

Quantity:

Air Zero 221 Liter Cylinder

Part Number: M1002

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Price Range reset

Draeger 4594596 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Methane 50% LEL, Oxygen 17%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

Draeger 4597049 Equivalent Calibration Gas, Sulfur Dioxide 35ppm, Nitrogen Balance, 58 Liter Portagreen Aluminum Cylinder

MSA 803102 Equivalent Calibration Gas, Hydrogen 8000ppm (20% LEL), Air Balance, 100 Liter Portagreen Aluminum Cylinder

Gasco 103L-176-1.05 103 Liter Single Gas (1.05% Propane) Calibration Gas, Air Balance

RKI Instruments Sensor, Carbon Monoxide (CO) for GX-2001/GX-2003/GX-2009/GX-2012/GasWatch 2/CO-01/Gas Tracer/CO-03 - ES-1821

Gasco 58L-310-18 58 Liter 3-Gas (100 PPM CO, 2.5% CH4, 18% O2) Calibration Gas

Savannah Specialty 99.0% Methane 103 Liter Cylinder

MSA 481317 Equivalent Calibration Gas, Nitrogen 99.999%, 100 Liter Portagreen Aluminum Cylinder

Biosystems 54-9049E Equivalent Calibration Gas, Hydrogen Sulfide 25ppm, Carbon Monoxide 50ppm, Propane Equivalent 50% LEL (Methane 1.62%), Oxygen 18%, Nitrogen Balance, 34 Liter Portagreen Aluminum Cylinder

Gasco 34L-161-18.5 34 Liter Oxygen Calibration Gas, 18.5% vol., Nitrogen

Oakton Platinum Band Sensor, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) - WD-35805-13

WD-35805-13 Platinum Band Sensor, Single-junction, Epoxy-body, Gel-filled ORP Electrode (Use with all OAKTON pH meters except pH Wand and pH/CON 10) by Oakton

Use with any meter with a BNC connector

Crowcon Single Sensor Calibration Adaptor - C01985

Gasco 58L-35-1 58 Liter Single Gas (1% CO2) Calibration Gas, Nitrogen Balance

Crowcon Calibration Flow Plate for Pumped Tetra pre 1V08 Software - C01874

Gasco 58L-1 58 Liter Single Gas (20.9% O2) Calibration Gas, Nitrogen Balance

MSA 493580 Equivalent Calibration Gas, Oxygen 5%, Nitrogen Balance, 100 Liter Portagreen Aluminum Cylinder

Gasco 44ES-85-2 44 Liter Single Gas (2% H2) Ecosmart Refillable Cylinder, Air Balance

44ES-85-2 44 Liter Single Gas (2% H2) Ecosmart Refillable Cylinder, Air Balance by Gasco

Features & Benefits

Gasco 34L-98-60 34 Liter Hydrogen Sulfide Calibration Gas, 60 PPM, Nitrogen

Gasco 34L-98-150 34 Liter Hydrogen Sulfide Calibration Gas, 150 PPM, Nitrogen

Gasco 221L-375 221 Liter 100 PPM Carbon Monoxide, 1000 PPM Carbon Dioxide Calibration Gas, Nitrogen

Gasco 34L-161-19 34 Liter Oxygen Calibration Gas, 19% vol., Nitrogen

Crowcon Propane (100% LEL), 58L - GCO132

GfG Hydrogen (H2), 0 - 2,000 ppm, Replacement Sensor with 2-Years Warranty - 1460258

Air Zero 221 Liter Cylinder

Technical Library

Calibration & Repair