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Calibration gas mixture containing 3.3% carbon dioxide balanced with nitrogen, supplied in a 105 L cylinder. Accuracy is ±2%. Intended for use with portable gas detectors to verify sensor response and maintain measurement accuracy in workplace safety applications.

GASCO 105ES-342S Calibration Gas, 3.3% CO2 in Nitrogen, 105 L Cylinder

BrandGASCO

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This calibration gas cylinder contains a certified mixture of 9,900 ppm methane (20% LEL) in air, with ±2% accuracy. The 105 L cylinder is used to verify and adjust the response of portable gas detectors that sense methane in industrial safety applications.

GASCO Calibration Gas: Methane 20% LEL in Air, 105 L Cylinder

BrandGASCO

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This REDHAT solenoid valve is a 2-way, 2-position normally closed high-flow valve with a 1/4 in pipe size and 110V AC voltage (120/60, 110/50). It remains closed when de-energized and opens when energized. Typical applications include fluid control in industrial automation, pneumatic systems, and process equipment.

REDHAT 8262H022LF 2-Way Normally Closed Solenoid Valve, 1/4 in, 110V AC

BrandREDHAT

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Multi-gas detector for carbon dioxide monitoring in industrial environments such as refineries, chemical plants, and confined spaces. Features an orange housing, lithium ion battery, Wi-Fi communication, and LED display. IP68 rated for dust and water ingress protection.

INDUSTRIAL SCIENTIFIC

INDUSTRIAL SCIENTIFIC Ventis Pro5 Multi-Gas Detector

BrandINDUSTRIAL SCIENTIFIC

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Disposable calibration gas cylinder containing 35 ppm sulfur dioxide in air background. ±5% accuracy. 58 L capacity. For use with all OEM gas detectors to verify and calibrate portable gas detectors in industrial safety applications.

GASCO X02AI99CP5800R1 Calibration Gas, Sulfur Dioxide 35 ppm, 58 L

BrandGASCO

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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Operates on 115/230V AC with Polyprel seal and ±3.0% reproducibility. Includes tank level input control program and PVC fittings. Suitable for precise chemical dosing in water treatment and industrial processing.

LMI PUMPS PD761-948NI Compact Solenoid-Driven Diaphragm Metering Pump

BrandLMI PUMPS

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Disposable calibration gas mixture of 1.62% methane (32.4% LEL) in nitrogen, with +/-5% accuracy and CGA 600 connection. Used for calibrating portable gas detectors in industrial safety applications to verify combustible gas sensor response.

GASCO 34LS-303EXB Disposable Calibration Gas, Methane 1.62% in Nitrogen, CGA 600

BrandGASCO

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Four-way, two-position, single solenoid inline valve from the Parker B Series. Operates on 24V DC with internal pilot, spring return, and non-locking manual override. Includes DIN solenoid connector and coil. Used to direct compressed air in pneumatic systems for actuating cylinders or other actuators.

Parker B310BB549C Solenoid-Operated Inline Valve

BrandParker

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Disposable calibration gas cylinder containing 8% oxygen with nitrogen balance, ±5% accuracy. Used to verify and adjust the response of portable gas detectors from all OEMs, supporting safety compliance in industrial environments.

GASCO 103L-383E Calibration Gas, 8% Oxygen in Nitrogen, Disposable Cylinder

BrandGASCO

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Calibration adapter designed for field calibration of the CMT200 Series Carbon Monoxide Transmitter. Enables routine sensor verification and maintenance for accurate CO detection. Constructed as a dedicated accessory for the CMT200 series.

DWYER A-507A Calibration Adapter for CMT200 Series Carbon Monoxide Transmitter

BrandDWYER

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