GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CO, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a Carbon Monoxide 70 ppm mixture with a Nitrogen background gas…
SKU 3G-OTH-550725
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a Carbon Monoxide 70 ppm mixture with a Nitrogen background gas, supplied in a 105 L cylinder (MPN 105ES-49-70).
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 all OEM brands. It ensures instruments respond correctly to target gases like carbon monoxide, which is critical for worker safety in industrial environments such as refineries, chemical plants, and confined spaces.
What are the specifications of GASCO 105ES-49-70 calibration gas?
The GASCO 105ES-49-70 calibration gas contains a carbon monoxide mixture of 70 ppm with nitrogen as the background gas. It has +/-5% accuracy, a 105 L cylinder capacity, and is compatible with all OEM gas detectors. The manufacturer part number is 105ES-49-70.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 105ES-49-70 or other calibration gas mixtures for portable gas detectors.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO 105 L cylinder to the detector's calibration adapter using the appropriate regulator. Apply the gas at the flow rate specified by the detector manufacturer. Allow the reading to stabilize, then adjust the detector to match the 70 ppm carbon monoxide concentration. Always follow the detector's manual for safe handling.
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.









