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Gasco 221L-331 221 Liter 50 PPM Carbon Monoxide, 15% LEL Hexane Propane, 12.0% Oxygen Calibration…
Brand: Gasco | Item #: 221L-331$166.05
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Sulfur Dioxide (SO2) 58 Liter Cylinder 25 PPM / N2
Brand: Norlab | Item #: Z107925PN$190.00
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Savannah Specialty 75 ppm Isobutylene / Air 103 Liter Cylinder
Brand: Intermountain | Item #: 60-300-103$155.60
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Gasco 103L-314 103 Liter 1.45% = (58% LEL) Pentane Simulant Methane, 15% Oxygen Calibration Gas,…
Brand: Gasco | Item #: 103L-314$176.30
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Gasco 221L-314 221 Liter 1.45% = (58% LEL) Pentane Simulant Methane, 15% Oxygen Calibration Gas,…
Brand: Gasco | Item #: 221L-314$166.05
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Savannah Specialty 100 ppm Methane / Air 103 Liter Cylinder
Brand: Intermountain | Item #: 65-300-103$155.60
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Digi-Sense Low-Ranger TD, 3-Wire, 100 Ohm, 1/4 in. OD, 2 in. L, Al/SST, 0.1% - 90445-64
| Item #: DS-90445-64$183.75
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GfG Nitric Oxide (NO), 0 - 100 ppm, Replacement Sensor with 2-Years Warranty - 1460151
Brand: GfG | Item #: 1460151$153.00
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Gasco 221L-366 221 Liter 50% LEL Methane, 19.0% Oxygen Calibration Gas, Nitrogen
Brand: Gasco | Item #: 221L-366$166.05
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 40 PPM / Air
Brand: Norlab | Item #: Z105340PA$181.00
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RKI Instruments Sensor for GP-88S (Toluene) - HW-6258
Brand: RKI Instruments | Item #: HW-6258$183.75
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 60 ppm/ N2
Brand: Norlab | Item #: Z105360PN$150.00
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Quantrol Filter Cartridge, 50 micron wound, 20" 200° max, 15 Case - SWTC50-20
| Item #: SWTC50-20$159.75
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RKI Instruments Cylinder, H2S 25 PPM / CO 50 PPM / Isobutane 50% LEL / O2 12% in N2, 34AL - 81…
Brand: RKI Instruments | Item #: 81-0158RK-04$176.40
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GMI Calibration Gas Cylinder, Hydrogen Sulfide, 25 ppm, Air, 34L - 942-010132-025
| Item #: 942-010132-025$181.90
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Oakton Flat Surface, Single-junction, Glass-body, Refillable pH Electrode - WD-35805-20
Brand: Oakton Instruments | Item #: WD-35805-20$167.00
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Gasco 44ES-248-100 44 Liter Single Gas (100 PPM Isobutylene) Ecosmart Refillable Cylinder, Air…
Brand: Gasco | Item #: 44ES-248-100$169.64
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Digi-Sense RTD Probe 11 in. L 1/4 in. NPT Re-Adjustable Mini-Jack - 90447-20
| Item #: DS-90447-20$183.75
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Testo 104 Folding, Waterproof Thermometer - 0563 0104 01
| Item #: 0563-0104-01$176.00
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Jenco Panel Meter, Type J, Single Probe, Temperature, LED - 7001PLJ
Brand: Jenco | Item #: 7001PLJ$199.00
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Honeywell Analytics Bromine - 700313
Brand: Honeywell Analytics | Item #: 700313$180.00
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Gasco 103L-17A-25 103 Liter Butane 25% LEL Calibration Gas, 0.45% vol., Air
Brand: Gasco | Item #: 103L-17A-25$174.25
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Digi-Sense Standard RTD, Mini-Plug, 1/8 in. OD, 9 in. L, Adjustable Compression - 90447-41
| Item #: DS-90447-41$155.40
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Gasco 34L-426 34 Liter 50% LEL Methane, 25 PPM Hydrogen Sulfide, 19.0% Oxygen Calibration Gas,…
Brand: Gasco | Item #: 34L-426$198.85
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