Calibration Gas


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CanarySense.com offers the complete selection of calibration gas standards and related accessories for maintaining gas detectors and monitors. Order online or call us toll free using the number above and right. Many of our more popular calibration gas standards are available for fast shipping.

We offer a large selection of calibration gas standards, including our popular quad calibration gas (for multi-gas detectors), H2S calibration gas and CO calibration gas.

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	CH4, O2, H2S & CO Calibration Gas - Methane - 2.5%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q34-4 CG-Q34-4 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.5% CH4, 18.0% O2, 25ppm H2S & 100ppm CO) (34L)		$170.00

	PH3 Calibration Gas - Phosphine - 1ppm - CG2-P-1-34 CG2-P-1-34 - phosphine calibration gas (1ppm PH3) (34L)		$350.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 2.5%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q58 CG-Q58 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.5% CH4, 20.9% O2, 25ppm H2S & 100ppm CO) (58L)		$227.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 1.25%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q34-4JK CG-Q34-4JK - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (50% LEL pentane equiv., 1.25% CH4, 18.0% O2, 25ppm H2S & 100ppm CO) (34L)		$170.00

	C3H8, O2, H2S & CO Calibration Gas - Propane - 1.1%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q58-3 CG-Q58-3 - propane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (1.1% C3H8, 20.9% O2, 25ppm H2S, 100ppm CO) (58L)		$250.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 1.25%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q58-4JK CG-Q58-4JK - methane, oxygen, hydrogen sulfide, carbon monoxide calibration gas (50%LEL pentane equiv., 1.25% CH4, 18.0% O2, 25ppm H2S & 100ppm CO) (58L)		$227.00

	SO2 Calibration Gas - sulfur dioxide - 20ppm - CG2-S-20-34 CG2-S-20-34 - sulfur dioxide calibration gas (20ppm SO2) (34L)		$140.00

	SO2 Calibration Gas - Sulfur Dioxide - 20ppm - CG2-S-20-58 CG2-S-20-58 - sulfur dioxide calibration gas (20ppm SO2) (58L)		$150.00

	CH4, O2, H2S & CO Calibration Gas Kit includes REG-0.5 - Methane - 2.5%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CK-Q58 CK-Q58 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas kit includes REG-0.5 (2.5% CH4, 20.9% O2, 25ppm H2S, 100ppm - CO) (58L)		$495.00

	CH4 & O2 Calibration Gas - Methane - 2.5% & Oxygen - 18.0% - CG2-J2.5-X18.0-34AL CG2-J2.5-X18.0-34AL - methane and oxygen calibration gas (50% LEL / 2.5% CH4/ 18.0% O2)		$135.00

	CH4, O2, H2S & CO Calibration Gas Kit includes REG-0.5 - Methane - 2.5%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CK-Q34-4 CK-Q34-4 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas kit includes REG-0.5 (2.5% CH4, 18.0% O2, 25ppm H2S & 100ppm CO) (34L)		$400.00

	NO2 Calibration Gas - Nitrogen Dioxide - 10ppm - CG2-D-10-34 CG2-D-10-34 - nitrogen dioxide calibration gas (10ppm NO2) (34L)		$250.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 2.2%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q58-5 CG-Q58-5 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.2% CH4, 18.0% O2, 25ppm H2S & 100ppm CO) (58L)		$227.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 2.2%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q34-2 CG-Q34-2 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.2% CH4, 20.9% O2, 25ppm H2S & 100ppm CO) (34L)		$170.00

	C3H8 Calibration gas - Propane - 1.0% / 50% LEL - CG2-R-1.0-34 CG2-R-1.0-34 - propane calibration gas (1.0% C3H8 / 50% LEL) (34L)		$55.00

	PH3 Calibration Gas - Phosphine - 1ppm - CG2-P-1-58 CG2-P-1-58 - phosphine calibration gas (1ppm PH3) (58L)		$500.00

	C5H12 Calibration Gas - Pentane - 0.75% / 50% LEL - CG2-K-0.75-34 CG2-K-0.75-34 - pentane calibration gas (0.75% C5H12 / 50% LEL) (34L)		$55.00

	H2S Calibration Gas - Hydrogen Sulfide - 10ppm - CG2-H-10 CG2-H-10 - hydrogen sulfide calibration gas (10ppm H2S) (58L)		$150.00

	BW REG-1.0 Calibration Gas Regulator (1.0 LPM) Availability : In Stock BW REG-1.0 Calibration Gas Regulator (1.0 LPM) for Chlorine and Ethylene Oxide gases. Aerosols do not require regulators.		$150.00

	HC1 Calibration Gas - Hydrogen Chloride - 10ppm - CG2-L-10 CG2-L-10 - hydrogen chloride calibration gas (10ppm HC1) (58L)		$350.00

	CH4 Calibration Gas - Methane - 2.5% / 50% LEL - CG2-J-2.5-34 CG2-J-2.5-34 methane calibration gas (2.5% CH4 / 50% LEL) (34L)		$55.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 2.2%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q58-2 CG-Q58-2 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.2% CH4, 20.9% O2, 25ppm H2S & 100ppm CO) (58L)		$227.00

	Isobutylene Calibration Gas - 100ppm - CG2-IB-100-34AL CG2-IB-100-34AL - isobutylene calibration gas (100ppm) (34L)		$135.00

	C3H8, O2, H2S & CO Calibration Gas - Propane - 1.1%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q34-3 CG-Q34-3 - propane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (1.1% C3H8, 20.9% O2, 25ppm H2S & 100ppm CO) (34L)		$170.00

	CO2 Calibration Gas - Carbon Dioxide - 600ppm - CG2-U-600-17 CG2-U-600-17 - carbon dioxide calibration gas (600ppm CO2) (17L)		$110.00

	CH4, O2, H2S & CO Calibration Gas Kit includes REG-0.5 - Methane - 2.5%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide -100ppm - CK-Q58-4 CK-Q58-4 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas kit includes REG-0.5 (2.5% CH4, 18.0% O2, 25ppm H2S, 100ppm CO) (58L)		$495.00

	BW REG-DF-2 Demand Flow Regulator BW REG-DF-1 Demand Flow Regulator - for refillable cylinders, CGA connector.		$350.00

	CH4 & O2 Calibration Gas Kit includes REG2-0.5 - Methane - 2.5% & Oxygen - 20.9% - CK-T34 CK-T34 - methane and oxygen calibration gas kit includes REG2-0.5 (50%LEL, 2.5% CH4 & 20.9% O2) (REG2-0.5) (34L)		$300.00

	BW CG-BUMP-H2S BUMP Alarm Test Gas Aerosol - hydrogen sulfide Hydrogen sulfide (H2S-25ppm) bump test gas in spray-can aerosol form to be used as a confidence test for single and multi-gas monitors with an H2S sensor (11L)		$65.00

	BW REG-0.5 Calibration Gas Regulator (0.5 LPM) BW REG-0.5 Calibration Gas Regulator (0.5 LPM) - NOTE: REG-0.5 calibration gas regulator is compatible unless otherwise specified. Aerosols do not require regulators.		$150.00

	BW CG-BUMP3 BUMP Alarm Test Gas - hydrogen sulfide, carbon monoxide, propane, oxygen Hydrogen sulfide (H2S-25ppm), carbon monoxide (CO-100ppm), propane (C3H8-1.1%), oxygen (O2-20.9%) bump test gas in spray-can aerosol form to be used as a confidence test for single and multi-gas monitors with H2S, CO, C3H8, O2 sensors (11L)		$65.00

	CO Calibration Gas - Carbon Monoxide - 10ppm - CG2-M-10-34 CG2-M-10-34 - carbon monoxide calibration gas (10ppm CO) (34L)		$55.00

	BW CG-BUMP1 BUMP Alarm Test Gas - hydrogen sulfide, carbon monoxide, methane, oxygen Hydrogen sulfide (H2S-40ppm), carbon monoxide (CO-100ppm), methane (CH4-2.5%), oxygen (O2-10%) bump test gas in spray-can aerosol form to be used as a confidence test for single and multi-gas monitors with H2S, CO, CH4, O2 sensors (11L)		$65.00

	CH4 Calibration Gas - Methane -2.5% / 50% LEL - CG2-J-2.5-103 CG2-J-2.5-103 - methane calibration gas - (2.5% CH4 / 50% LEL) (103L)		$170.00

	CH4, O2, H2S & CO Calibration Gas Kit includes REG-0.5 - Methane - 2.5%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm, Carbon Monoxide - 100ppm - CK-Q34 CK-Q34 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas kit includes REG-0.5 (2.5% CH4, 20.9% O2, 25ppm H2S, 100ppm CO) (34L)		$400.00

	NO Calibration Gas - Nitric Oxide - 50ppm - CG2-N-50-34 CG2-N-50-34 - nitric oxide calibration gas (50 ppm NO) (34L)		$250.00

	CO Calibration Gas - Carbon Monoxide - 100ppm - G0041-M100 G0041-M100 - carbon monoxide calibration gas (100ppm CO) (103L)		$125.00

	H2S Calibration Gas - Hydrogen Sulfide - 25ppm - G0042-H2S G0042-H2S - hydrogen sulfide calibration gas (25ppm H2S) (58L)		$145.00

	H2S, CH4, & O2 Calibration Gas - Hydrogen Sulfide - 25ppm, Methane - 2.5%LEL, & Oxygen - 18.5% - CG-JXH CG-JXH - hydrogen sulfide, methane, and oxygen calibration gas (25ppm H2S, 2.5%LEL CH4, 18.5% O2)		$250.00

	SO2 Calibration Gas - Sulfur Dioxide - 10ppm - CG2-S-10-34 CG2-S-10-34 - sulfur dioxide calibration gas (SO2 10ppm) (34L)		$140.00

	CI2 Calibration Gas - Chlorine - 10ppm - CG2-C-10-34 CG2-C-10-34 - chlorine calibration gas (10ppm CI2) (34L)		$250.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 2.5%, Oxygen - 18.0%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q58-4 CG-Q58-4 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.5% CH4, 18.0% O2, 25ppm H2S & 100ppm CO) (58L)		$227.00

	BW REG-DF-1 Demand Flow Regulator BW REG-DF-1 Demand Flow Regulator - for disposal cylinders		$325.00

	H2S Calibration Gas - Hydrogen Sulfide - 10ppm - CG2-H-25-34 CG2-H-25-34 - hydrogen sulfide calibration gas (10ppm H2S) (34L)		$140.00

	CH4 & O2 Calibration Gas - Methane - 2.5% & Oxygen - 20.9% - CG-T34AL CG-T34AL - methane and oxygen calibration gas (50% LEL / 2.5% CH4 / 20.9% O2)		$135.00

	CH4 & O2 Calibration Gas - Methane - 2.2% & Oxygen - 18.0% - CG2-JX-2.2-34 CG2-JX-2.2-34 - methane and oxygen calibration gas (50% LEL / 2.2% CH4 / 18.0% O2)		$135.00

	BW CG-BUMP2 BUMP Alarm Test Gas - hydrogen sulfide, carbon monoxide, methane, oxygen Hydrogen sulfide (H2S-25ppm), carbon monoxide (CO-100ppm), methane (CH4-2.2%), oxygen (O2-20.9%) bump test gas in spray-can aerosol form to be used as a confidence test for single and multi-gas monitors with H2S, CO, CH4, O2 sensors (11L)		$65.00

	BW CG-BUMP-M100 BUMP Alarm Test Gas Aerosol - carbon monoxide Carbon monoxide (CO-100ppm) bump test gas in spray-can aerosol form to be used as a confidence test for single and multi-gas monitors with an CO sensor (11L)		$65.00

	CO, CH4 & O2 Calibration Gas - Carbon Monoxide - 100ppm, Methane - 2.5% LEL & Oxygen - 18.0% - CG-TR34-1 CG-TR34-1 - carbon monoxide, methane and oxygen calibration gas (100ppm CO, 2.5%LEL CH4 & 18.0% O2)		$60.00

	NH3 Calibration Gas - Ammonia - 50ppm - CG2-A-50-34 Availability : In Stock CG2-A-50-34 - ammonia calibration gas - (50ppm NH3) (34L)		$250.00

	CH4, O2, H2S & CO Calibration Gas - Methane - 2.5%, Oxygen - 20.9%, Hydrogen Sulfide - 25ppm & Carbon Monoxide - 100ppm - CG-Q34 CG-Q34 - methane, oxygen, hydrogen sulfide and carbon monoxide calibration gas (2.5% CH4, 20.9% O2, 25ppm H2S & 100ppm CO) (34L)		$170.00


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