GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C3H8/CO/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 105ES-308B) is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a Propane (50% LEL) 1.05% gas mixture with a…
SKU 3G-OTH-549503
Need installation or engineering help?
Ask a question
Product Description
The GASCO Calibration Gas: Nitrogen (MPN 105ES-308B) is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a Propane (50% LEL) 1.05% gas mixture with a Nitrogen background gas.
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 across industrial safety applications. It ensures sensors respond correctly to target gases like propane, carbon monoxide, and oxygen, supporting compliance with workplace safety standards.
What are the specifications of GASCO 105ES-308B calibration gas?
The GASCO 105ES-308B calibration gas contains a Propane (50% LEL) 1.05% mixture with a Nitrogen background gas. It offers +/-5% accuracy and is compatible with all OEM gas detectors. The manufacturer part number is 105ES-308B.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver genuine calibration gases to support safety equipment maintenance across all regions.
How to use GASCO calibration gas for detector maintenance?
Attach the GASCO calibration gas cylinder to the detector's calibration adapter, then follow the manufacturer's instructions to apply the gas mixture. Allow the sensor to stabilize before comparing readings. Always use within the specified temperature range and replace cylinders before 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.









