GASCO Calibration Gas: Air, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air (MPN 105ES-37-380) is a ±2% accuracy calibration gas cylinder containing a Carbon Dioxide 380 ppm mixture in an air background, with a 105 L capacity. Designed for use with all OEM gas…
SKU 3G-OTH-551131
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Product Description
The GASCO Calibration Gas: Air (MPN 105ES-37-380) is a ±2% accuracy calibration gas cylinder containing a Carbon Dioxide 380 ppm mixture in an air background, with a 105 L capacity. Designed for use with all OEM gas detectors, it provides a verified gas standard for field or bench calibration of portable instruments.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors in industrial safety applications. This cylinder contains a certified Carbon Dioxide 380 ppm mixture in air, enabling field or bench calibration of all OEM gas detectors to ensure reliable readings.
What are the specifications of GASCO 105ES-37-380?
The GASCO 105ES-37-380 is a ±2% accuracy calibration gas cylinder with a 105 L capacity. It contains Carbon Dioxide 380 ppm in an air background, designed for use with all OEM gas detectors. The background gas is air, and the cylinder is supplied by GASCO.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the GASCO 105ES-37-380 cylinder for your gas detector calibration needs.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect to your gas detector's calibration port, and flow the Carbon Dioxide 380 ppm mixture at the detector's specified rate. Follow the detector manufacturer's procedure for zero and span calibration. Always use fresh gas and check expiration.
GASCO Products
3G Electric supplies GASCO calibration gases for portable gas detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









