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Norlab P197129MX2 Equivalent Calibration Gas, Carbon Monoxide 60ppm, Methane (29% LEL), Oxygen 15%,…
Brand: Portagas | Item #: NLB90091666$50.00
×Norlab P197129MX2 Equivalent Calibration Gas, Carbon Monoxide 60ppm, Methane (29% LEL), Oxygen 15%, Nitrogen Balance, 17 Liter Disposable Steel Cylinder
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Rae Systems 600-0168-000 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10142500$69.00
×Rae Systems 600-0168-000 Equivalent Calibration Gas, Carbon Monoxide 100ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab HP101660PA Equivalent Calibration Gas, Carbon Monoxide 60ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: NLB10132620$62.00
×Norlab HP101660PA Equivalent Calibration Gas, Carbon Monoxide 60ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab H10131000PN Equivalent Calibration Gas, Carbon Dioxide 1000ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: NLB90091693$62.00
×Norlab H10131000PN Equivalent Calibration Gas, Carbon Dioxide 1000ppm, Nitrogen Balance, 34 Liter Disposable Steel Cylinder
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Rae Systems 600-0052-000 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10124500$69.00
×Rae Systems 600-0052-000 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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ISC 1810-1162 Equivalent Calibration Gas, Pentane 25% LEL, Air Balance, 34 Liter Disposable Steel…
Brand: Portagas | Item #: ISC10594075$51.70
×ISC 1810-1162 Equivalent Calibration Gas, Pentane 25% LEL, Air Balance, 34 Liter Disposable Steel Cylinder
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RKI 81-0069RK-01 Equivalent Calibration Gas, Carbon Monoxide 200ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: RKI10166500$55.00
×RKI 81-0069RK-01 Equivalent Calibration Gas, Carbon Monoxide 200ppm, Nitrogen Balance, 34 Liter Disposable Steel Cylinder
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Norlab P197110PA Equivalent Calibration Gas, Methane 10ppm, Air Balance, 17 Liter Disposable Steel…
Brand: Portagas | Item #: NLB10395010$50.00
×Norlab P197110PA Equivalent Calibration Gas, Methane 10ppm, Air Balance, 17 Liter Disposable Steel Cylinder
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Norlab P197129LM3 Equivalent Calibration Gas, Methane (29% LEL), Oxygen 15%, Nitrogen Balance, 17…
Brand: Portagas | Item #: NLB90091667$50.00
×Norlab P197129LM3 Equivalent Calibration Gas, Methane (29% LEL), Oxygen 15%, Nitrogen Balance, 17 Liter Disposable Steel Cylinder
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Norlab H197150LM42 Equivalent Calibration Gas, Methane (50% LEL) (2.5% by Volume), Oxygen 17%,…
Brand: Portagas | Item #: NLB10446500$62.00
×Norlab H197150LM42 Equivalent Calibration Gas, Methane (50% LEL) (2.5% by Volume), Oxygen 17%, Nitrogen Balance, 34 Liter Disposable Steel Cylinder
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RKI 81-0013RK-01 Equivalent Calibration Gas, Methane 50% LEL (2.5% by Volume), Nitrogen Balance, 34…
Brand: Portagas | Item #: RKI90090112$55.00
×RKI 81-0013RK-01 Equivalent Calibration Gas, Methane 50% LEL (2.5% by Volume), Nitrogen Balance, 34 Liter Disposable Steel Cylinder
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Norlab P1971050 Equivalent Calibration Gas, Methane (10% LEL) (0.5% by Volume), Air Balance, 17…
Brand: Portagas | Item #: NLB90097270$50.00
×Norlab P1971050 Equivalent Calibration Gas, Methane (10% LEL) (0.5% by Volume), Air Balance, 17 Liter Disposable Steel Cylinder
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RKI 81-0086RK-01 Equivalent Calibration Gas, Methane 5000ppm (10% LEL), Air Balance, 34 Liter…
Brand: Portagas | Item #: RKI10422024$55.00
×RKI 81-0086RK-01 Equivalent Calibration Gas, Methane 5000ppm (10% LEL), Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P197830LA Equivalent Calibration Gas, Propane 30% LEL (0.63% by Volume), Air Balance, 17…
Brand: Portagas | Item #: NLB90096324$50.00
×Norlab P197830LA Equivalent Calibration Gas, Propane 30% LEL (0.63% by Volume), Air Balance, 17 Liter Disposable Steel Cylinder
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Norlab H105510PA Equivalent Calibration Gas, Isobutylene 10ppm, Air Balance, 34 Liter Disposable…
Brand: Portagas | Item #: NLB90090184$62.00
×Norlab H105510PA Equivalent Calibration Gas, Isobutylene 10ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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MSA 815704 Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 11 Liter Disposable Aluminum…
Brand: Portagas | Item #: MSA90091837$61.20
×MSA 815704 Equivalent Calibration Gas, Isobutylene 100ppm, Air Balance, 11 Liter Disposable Aluminum Cylinder
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Norlab H197150LA Equivalent Calibration Gas, Methane (50% LEL) (2.5% by Volume), Air Balance, 34…
Brand: Portagas | Item #: NLB10443000$62.00
×Norlab H197150LA Equivalent Calibration Gas, Methane (50% LEL) (2.5% by Volume), Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab H101650PN Equivalent Calibration Gas, Carbon Monoxide 50ppm, Nitrogen Balance, 34 Liter…
Brand: Portagas | Item #: NLB90091697$62.00
×Norlab H101650PN Equivalent Calibration Gas, Carbon Monoxide 50ppm, Nitrogen Balance, 34 Liter Disposable Steel Cylinder
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RKI 81-0077RK-01 Equivalent Calibration Gas, Compressed Air (+/-0.5), 34 Liter Disposable Steel…
Brand: Portagas | Item #: RKI90098665$55.00
×RKI 81-0077RK-01 Equivalent Calibration Gas, Compressed Air (+/-0.5), 34 Liter Disposable Steel Cylinder
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Rae Systems 600-0001-000 Equivalent Calibration Gas, Isobutylene 50ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS10365505$69.00
×Rae Systems 600-0001-000 Equivalent Calibration Gas, Isobutylene 50ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P197195PA Equivalent Calibration Gas, Methane 95ppm, Air Balance, 17 Liter Disposable Steel…
Brand: Portagas | Item #: NLB10404050$50.00
×Norlab P197195PA Equivalent Calibration Gas, Methane 95ppm, Air Balance, 17 Liter Disposable Steel Cylinder
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Rae Systems 600-0069-000 Equivalent Calibration Gas, Isobutylene 10ppm, Air Balance, 34 Liter…
Brand: Portagas | Item #: RS90090184$69.00
×Rae Systems 600-0069-000 Equivalent Calibration Gas, Isobutylene 10ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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Norlab P197150LM1 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane (50% LEL), Air Balance,…
Brand: Portagas | Item #: NLB10129510$50.00
×Norlab P197150LM1 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Methane (50% LEL), Air Balance, 17 Liter Disposable Steel Cylinder
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RKI 81-0064RK-01 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter Disposable…
Brand: Portagas | Item #: RKI10124500$55.00
×RKI 81-0064RK-01 Equivalent Calibration Gas, Carbon Monoxide 50ppm, Air Balance, 34 Liter Disposable Steel Cylinder
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