GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/H2S/O2
The GASCO Calibration Gas: Nitrogen (MPN 34L-443) is a disposable calibration gas for portable gas detectors, featuring a mixture of Hydrogen Sulfide 10 ppm in a nitrogen background with +/-5% accuracy. Designed for…
SKU 3G-OTH-548941
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 34L-443) is a disposable calibration gas for portable gas detectors, featuring a mixture of Hydrogen Sulfide 10 ppm in a nitrogen background with +/-5% accuracy. Designed for use with all OEM gas detectors, it supports CH4/CO/H2S/O2 calibration needs.
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 34L-443 used for?
GASCO 34L-443 is a disposable calibration gas used to verify and adjust the accuracy of portable gas detectors that monitor methane, carbon monoxide, hydrogen sulfide, and oxygen. It contains 10 ppm hydrogen sulfide in a nitrogen background with ±5% accuracy, suitable for all OEM gas detectors.
What are the specifications of GASCO 34L-443 calibration gas?
The GASCO 34L-443 is a disposable calibration gas with a mixture of 10 ppm hydrogen sulfide in a nitrogen background. It offers ±5% accuracy and is designed for use with all OEM gas detectors. The gas supports CH4/CO/H2S/O2 calibration and is non-reusable.
Where to buy GASCO calibration gas 34L-443 worldwide?
3G Electric supplies GASCO 34L-443 calibration gas to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this disposable calibration gas for your portable gas detectors.
How to use GASCO 34L-443 calibration gas for gas detector calibration?
To use GASCO 34L-443, attach the disposable cylinder to your gas detector's calibration adapter, following the manufacturer's instructions. Apply the gas mixture at the recommended flow rate and allow the sensor to stabilize. After calibration, dispose of the cylinder properly. Always refer to your detector's manual for specific steps.
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.









