Name: Gasco 221L-135A-2.5 221 Liter Methane 50% LEL Calibration Gas, 2.5% vol., Air
Brand: Gasco
SKU: 221l-135a-2-5
Price: 169.13 USD

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Savannah Specialty 5 ppm Sulfur Dioxide / Nitrogen 29 Liter Aluminum Cylinder

Brand: Intermountain | Item #: 100-100-29AL

$150.00

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Savannah Specialty 5 ppm Sulfur Dioxide / Nitrogen 29 Liter Aluminum Cylinder

Item #	100-100-29AL
Brand	Intermountain

Price: $150.00

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Savannah Specialty 5 ppm Sulfur Dioxide / Nitrogen 29 Liter Aluminum Cylinder

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Norlab Z1294400PA Equivalent Calibration Gas, Toluene 400ppm, Air Balance, 58 Liter Portagreen…

Brand: Portagas | Item #: NLB90101043

$150.00

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Norlab Z1294400PA Equivalent Calibration Gas, Toluene 400ppm, Air Balance, 58 Liter Portagreen Aluminum Cylinder

Item #	NLB90101043
Brand	Portagas

Price: $150.00

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Norlab Z1294400PA Equivalent Calibration Gas, Toluene 400ppm, Air Balance, 58 Liter Portagreen Aluminum Cylinder

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Methane (CH4) 103 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2

Brand: Norlab | Item #: J197125LM2

$180.00

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Methane (CH4) 103 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2

Item #	J197125LM2
Brand	Norlab

Price: $180.00

Quantity:

Methane (CH4) 103 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2

Part Number: J197125LM2

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Carbon Monoxide (CO) 103 Liter Cylinder 300 PPM / Air

Brand: Norlab | Item #: J1016300PA

$180.00

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Carbon Monoxide (CO) 103 Liter Cylinder 300 PPM / Air

Item #	J1016300PA
Brand	Norlab

Price: $180.00

Quantity:

Carbon Monoxide (CO) 103 Liter Cylinder 300 PPM / Air

Old Part Number: 1016300
New Part Number: J1016300PA

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Gasco 103L-35-5 10 Liter Carbon Dioxide Calibration Gas, 5.0% vol., Nitrogen

Brand: Gasco | Item #: 103L-35-5

$179.38

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Gasco 103L-35-5 10 Liter Carbon Dioxide Calibration Gas, 5.0% vol., Nitrogen

Item #	103L-35-5
Brand	Gasco

Price: $179.38

Quantity:

103 Liter Carbon Dioxide Calibration Gas, 5.0% vol., Nitrogen

Part Number: 103L-35-5

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Norlab J1018100PA Equivalent Calibration Gas, R-22 100ppm, Air Balance, 100 Liter Portagreen…

Brand: Portagas | Item #: NLB90095815

$191.00

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Norlab J1018100PA Equivalent Calibration Gas, R-22 100ppm, Air Balance, 100 Liter Portagreen Aluminum Cylinder

Item #	NLB90095815
Brand	Portagas

Price: $191.00

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Norlab J1018100PA Equivalent Calibration Gas, R-22 100ppm, Air Balance, 100 Liter Portagreen Aluminum Cylinder

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Norlab M1055100PA Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 221 Liter Disposable…

Brand: Portagas | Item #: NLB90090290

Norlab M1055100PA Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 221 Liter Disposable Steel Cylinder

Item #	NLB90090290
Brand	Portagas

Price: $181.00

Quantity:

Norlab M1055100PA Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 221 Liter Disposable Steel Cylinder

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BW Technologies Single Gas O2 (18.0%)

Brand: BW Technologies | Item #: CG2-X-18-0-34

$152.55

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BW Technologies Single Gas O2 (18.0%)

Item #	CG2-X-18-0-34
Brand	BW Technologies

Price: $152.55

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BW Technologies Single Gas O2 (18.0%)

Part Number: CG2X18.034

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Gasco 221L-362 221 Liter 95 PPM Carbon Monoxide, 1.5% vol. Methane Calibration Gas, Air

Brand: Gasco | Item #: 221L-362

$171.18

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Gasco 221L-362 221 Liter 95 PPM Carbon Monoxide, 1.5% vol. Methane Calibration Gas, Air

Item #	221L-362
Brand	Gasco

Price: $171.18

Quantity:

221 Liter 95 PPM Carbon Monoxide, 1.5% vol. Methane Calibration Gas, Air

Part Number: 221L-362

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Savannah Specialty 20 ppm Hydrogen Sulfide / Air 29 Liter Aluminum Cylinder

Brand: Intermountain | Item #: 55-1100-29AL

$161.20

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Savannah Specialty 20 ppm Hydrogen Sulfide / Air 29 Liter Aluminum Cylinder

Item #	55-1100-29AL
Brand	Intermountain

Price: $161.20

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Savannah Specialty 20 ppm Hydrogen Sulfide / Air 29 Liter Aluminum Cylinder

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Gasco 221L-381 221 Liter 100 PPM Carbon Monoxide, 50% LEL Propane Calibration Gas, Air

Brand: Gasco | Item #: 221L-381

$171.18

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Gasco 221L-381 221 Liter 100 PPM Carbon Monoxide, 50% LEL Propane Calibration Gas, Air

Item #	221L-381
Brand	Gasco

Price: $171.18

Quantity:

221 Liter 100 PPM Carbon Monoxide, 50% LEL Propane Calibration Gas, Air

Part Number: 221L-381

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Gasco 103L-333 103 Liter 30% LEL Hexane Propane, 15.0% Oxygen Calibration Gas, Nitrogen

Brand: Gasco | Item #: 103L-333

$181.43

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Gasco 103L-333 103 Liter 30% LEL Hexane Propane, 15.0% Oxygen Calibration Gas, Nitrogen

Item #	103L-333
Brand	Gasco

Price: $181.43

Quantity:

103 Liter 30% LEL Hexane Propane, 15.0% Oxygen Calibration Gas, Nitrogen

Part Number: 103L-333

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MSA 801048 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Carbon Dixoide 33.3%, Nitrogen…

Brand: Portagas | Item #: MSA90094714

$185.00

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MSA 801048 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Carbon Dixoide 33.3%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

Item #	MSA90094714
Brand	Portagas

Price: $185.00

Quantity:

MSA 801048 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Carbon Dixoide 33.3%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

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Savannah Specialty 20 ppm Carbon Monoxide / Air 103 Liter Cylinder

Brand: Intermountain | Item #: 20-700-103

$155.60

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Savannah Specialty 20 ppm Carbon Monoxide / Air 103 Liter Cylinder

Item #	20-700-103
Brand	Intermountain

Price: $155.60

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Savannah Specialty 20 ppm Carbon Monoxide / Air 103 Liter Cylinder

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Sulfur Dioxide (SO2) 29 Liter Cylinder 100 PPM / Air

Brand: Norlab | Item #: F1079100PA

$187.00

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Sulfur Dioxide (SO2) 29 Liter Cylinder 100 PPM / Air

Item #	F1079100PA
Brand	Norlab

Price: $187.00

Quantity:

Sulfur Dioxide (SO2) 29 Liter Cylinder 100 PPM / Air

Part Number: F1079100PA

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Savannah Specialty 25 ppm Carbon Monoxide / Air 103 Liter Cylinder

Brand: Intermountain | Item #: 20-800-103

$155.60

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Savannah Specialty 25 ppm Carbon Monoxide / Air 103 Liter Cylinder

Item #	20-800-103
Brand	Intermountain

Price: $155.60

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Savannah Specialty 25 ppm Carbon Monoxide / Air 103 Liter Cylinder

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AquaPhoenix pH Test Kit: Hach Color Disc 6.5-8.5 pH (Phenol Red) - 147008

| Item #: 147008

$156.00

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AquaPhoenix pH Test Kit: Hach Color Disc 6.5-8.5 pH (Phenol Red) - 147008

Item #	147008
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Price: $156.00

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147008 pH Test Kit: Hach Color Disc 6.5-8.5 pH (Phenol Red) by AquaPhoenix

Simple, low-cost color disc method is the most accurate visual test kit method.
Achieve fast results with an easy-to-carry test kit
Includes indicator reagent, color disc, comparator box, two viewing tubes, instructions and carrying case.

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RKI Instruments Battery Charger, 100-240 VAC, Eagle 2 (Batteries not Included) - 49-2175RK

Brand: RKI Instruments | Item #: 49-2175RK

$165.90

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RKI Instruments Battery Charger, 100-240 VAC, Eagle 2 (Batteries not Included) - 49-2175RK

Item #	49-2175RK
Brand	RKI Instruments

Price: $165.90

Quantity:

Charger, 100-240 VAC, Eagle 2 (batteries not included)

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

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Schaefer Low Pressure Mist Kit with Shutoff for 42" Fans; 7 x 0.012" Nozzles, Black - MKLP42SO-7B

| Item #: SCH-MKLP42SO-7B

Schaefer Low Pressure Mist Kit with Shutoff for 42" Fans; 7 x 0.012" Nozzles, Black - MKLP42SO-7B

Item #	SCH-MKLP42SO-7B
Brand

Price: $166.40

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**Due to the actual dimensions and/or weight of your order, the final shipping charge will be higher. You will be notified before shipping. You must confirm any revisions to your order's total.

MKLP42SO-7B Low Pressure Mist Kit with Shutoff for 42" Fans; 7 x 0.012" Nozzles, Black by Schaefer

Instantly convert your circulation fan into a misting fan with Schaefer low pressure misting kits. The misting kits can reduce air temperature up to 30°F with wind from a fan and standard water pressure from an ordinary garden hose. The kits are easy to use with push releasable connections and optional ball valve water shut offs. Available for fans of all sizes, Schaefer mist kits provide an easy economical solution for your evaporative cooling needs.

Features and Benefits:

1/4" black polyethylene tubing for durability and resistance to cracking
Brass and stainless steel nozzles to atomize the water
Push releasable nozzles and fittings for easy cleaning
Optional ball valve for quick and easy shutoff of water supply
Standard garden hose connection for water pressure, no additional power required
Minimal water consumption, as low as 1.7 gallons per hour, for energy efficiency and low environmental impact.
8 foot water supply line connection from ring to base
Two year warranty
Made in the USA

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Jenco Conductivity & Temperature Electrode, Epoxy/Platinum, 3/4 F/ R, K= 10, 0 mS to 300 mS - 392…

Brand: Jenco | Item #: 392-123

$196.15

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Jenco Conductivity & Temperature Electrode, Epoxy/Platinum, 3/4 F/ R, K= 10, 0 mS to 300 mS - 392-123

Item #	392-123
Brand	Jenco

Price: $196.15

Quantity:

Conductivity & Temperature Electrode, Epoxy/Platinum, 3/4 F/ R, K= 10, 0 mS to 300 mS

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Gasco 103L-361 103 Liter 35 PPM Carbon Monoxide, 50% vol. Methane Calibration Gas, Nitrogen

Brand: Gasco | Item #: 103L-361

$181.43

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Gasco 103L-361 103 Liter 35 PPM Carbon Monoxide, 50% vol. Methane Calibration Gas, Nitrogen

Item #	103L-361
Brand	Gasco

Price: $181.43

Quantity:

103 Liter 35 PPM Carbon Monoxide, 50% vol. Methane Calibration Gas, Nitrogen

Part Number: 103L-361

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Gasco 103L-328 103 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 15.0% Oxygen Calibration Gas,…

Brand: Gasco | Item #: 103L-328

$181.43

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Gasco 103L-328 103 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 15.0% Oxygen Calibration Gas, Nitrogen

Item #	103L-328
Brand	Gasco

Price: $181.43

Quantity:

103 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 15.0% Oxygen Calibration Gas, Nitrogen

Part Number: 103L-328

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MSA INSTRUCTIONS,SRL W/EMER. RESCUER, QTY -5 - 10088452-SP

| Item #: MSA-10088452-SP

$164.00

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MSA INSTRUCTIONS,SRL W/EMER. RESCUER, QTY -5 - 10088452-SP

Item #	MSA-10088452-SP
Brand

Price: $164.00

Quantity:

INSTRUCTIONS,SRL W/EMER. RESCUER, QTY -5

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Gasco 221L-135A-2.5 221 Liter Methane 50% LEL Calibration Gas, 2.5% vol., Air

Brand: Gasco | Item #: 221L-135A-2-5

$169.13

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Gasco 221L-135A-2.5 221 Liter Methane 50% LEL Calibration Gas, 2.5% vol., Air

Item #	221L-135A-2-5
Brand	Gasco

Price: $169.13

Quantity:

221 Liter Methane 50% LEL Calibration Gas, 2.5% vol., Air

Part Number: 221L-135A-2.5

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Price Range reset

Savannah Specialty 5 ppm Sulfur Dioxide / Nitrogen 29 Liter Aluminum Cylinder

Norlab Z1294400PA Equivalent Calibration Gas, Toluene 400ppm, Air Balance, 58 Liter Portagreen Aluminum Cylinder

Methane (CH4) 103 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2

Carbon Monoxide (CO) 103 Liter Cylinder 300 PPM / Air

Gasco 103L-35-5 10 Liter Carbon Dioxide Calibration Gas, 5.0% vol., Nitrogen

Norlab J1018100PA Equivalent Calibration Gas, R-22 100ppm, Air Balance, 100 Liter Portagreen Aluminum Cylinder

Norlab M1055100PA Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 221 Liter Disposable Steel Cylinder

BW Technologies Single Gas O2 (18.0%)

Gasco 221L-362 221 Liter 95 PPM Carbon Monoxide, 1.5% vol. Methane Calibration Gas, Air

Savannah Specialty 20 ppm Hydrogen Sulfide / Air 29 Liter Aluminum Cylinder

Gasco 221L-381 221 Liter 100 PPM Carbon Monoxide, 50% LEL Propane Calibration Gas, Air

Gasco 103L-333 103 Liter 30% LEL Hexane Propane, 15.0% Oxygen Calibration Gas, Nitrogen

MSA 801048 Equivalent Calibration Gas, Methane 2.5% (50% LEL), Carbon Dixoide 33.3%, Nitrogen Balance, 103 Liter Disposable Steel Cylinder

Savannah Specialty 20 ppm Carbon Monoxide / Air 103 Liter Cylinder

Sulfur Dioxide (SO2) 29 Liter Cylinder 100 PPM / Air

Savannah Specialty 25 ppm Carbon Monoxide / Air 103 Liter Cylinder

AquaPhoenix pH Test Kit: Hach Color Disc 6.5-8.5 pH (Phenol Red) - 147008

147008 pH Test Kit: Hach Color Disc 6.5-8.5 pH (Phenol Red) by AquaPhoenix

RKI Instruments Battery Charger, 100-240 VAC, Eagle 2 (Batteries not Included) - 49-2175RK

Schaefer Low Pressure Mist Kit with Shutoff for 42" Fans; 7 x 0.012" Nozzles, Black - MKLP42SO-7B

MKLP42SO-7B Low Pressure Mist Kit with Shutoff for 42" Fans; 7 x 0.012" Nozzles, Black by Schaefer

Features and Benefits:

Jenco Conductivity & Temperature Electrode, Epoxy/Platinum, 3/4 F/ R, K= 10, 0 mS to 300 mS - 392-123

Gasco 103L-361 103 Liter 35 PPM Carbon Monoxide, 50% vol. Methane Calibration Gas, Nitrogen

Gasco 103L-328 103 Liter 100 PPM Carbon Monoxide, 50% LEL Methane, 15.0% Oxygen Calibration Gas, Nitrogen

MSA INSTRUCTIONS,SRL W/EMER. RESCUER, QTY -5 - 10088452-SP

Gasco 221L-135A-2.5 221 Liter Methane 50% LEL Calibration Gas, 2.5% vol., Air

Technical Library

Calibration & Repair