GASCO Calibration Gas: Air, +/-2% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (MPN 105ES-92-4000) containing a hydrogen mixture of 4,000 ppm (10% LEL) in a 105 L cylinder with air as the background gas. Designed for…
SKU 3G-OTH-550028
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Product Description
The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (MPN 105ES-92-4000) containing a hydrogen mixture of 4,000 ppm (10% LEL) in a 105 L cylinder with air as the background gas. Designed for use with all OEM gas detectors, it provides a verified gas concentration 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 105ES-92-4000 used for?
This GASCO calibration gas cylinder (105ES-92-4000) is used to verify and adjust the accuracy of portable gas detectors that sense hydrogen. It contains 4,000 ppm hydrogen (10% LEL) in air, with +/-2% accuracy, and works with all OEM gas detectors.
What are the specifications of GASCO 105ES-92-4000?
The GASCO 105ES-92-4000 is a 105 L cylinder containing hydrogen at 4,000 ppm (10% LEL) in air background gas. It offers +/-2% accuracy and is designed for use with all OEM gas detectors. The brand is GASCO.
Where to buy GASCO calibration gas 105ES-92-4000 worldwide?
3G Electric supplies the GASCO 105ES-92-4000 calibration gas cylinder worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this hydrogen calibration gas.
How to use GASCO calibration gas cylinder 105ES-92-4000?
Attach the regulator to the GASCO 105ES-92-4000 cylinder, then connect to your gas detector's calibration port. Apply the gas at the recommended flow rate per the detector manual. After calibration, close the valve and store the cylinder upright in a ventilated area.
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.









