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Gas Monitors for Confined Spaces
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58 Liter 50 PPM Carbon Monoxide, 50% LEL Propane, 25 PPM Hydrogen Sulfide, 18.0% Oxygen Calibration Gas, Nitrogen
SKU: GAS58L-437
Special Price Special Price $145.79 -
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Benzene 5 PPM in Air Calibration Gas 34 Liter Steel Disposable Cylinder
SKU: GAS34LS-21-5
Special Price Special Price $38.49 -
44 Liter Single Gas (N2) Ecosmart Refillable Cylinder
SKU: GAS44ES-114
Special Price Special Price $101.29 -
Aluminum Cylinder with 5 PPM Benzene - 44 L Capacity Refillable with C-10 Connection
SKU: GAS44ES-21-5
Special Price Special Price $101.29 -
Methane 500ppm Calibration Gas, Air Balance, 100 Liter Portagreen Aluminum Cylinder
SKU: GAS103L-150A-500
Special Price Special Price $107.39 -
Isobutylene 103L Calibration Gas (50% LEL / Air Balance)
SKU: GAS103L-248-2.5
Special Price Special Price $107.39 -
58 Liter Hydrogen Sulfide Calibration Gas, 25 PPM, Air
SKU: GAS58L-99-25
Special Price Special Price $110.69 -
34 Liter 100 PPM Carbon Monoxide, 25% LEL Pentane, 25 PPM Hydrogen Sulfide, 19.0% Oxygen Calibration Gas, Nitrogen
SKU: GAS34L-411
Special Price Special Price $122.19 -
Ecosmart Calibration Gas 35 PPM CO, 10% LEL CH4 (0.5% vol), 10 PPM H2S, 18% O2 - 44 Liter
SKU: GAS44ES-490
Special Price Special Price $134.39 -
