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GASCO 105ES-398S Calibration Gas: 850 ppm Carbon Monoxide in Nitrogen, 105 L - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-398S Calibration Gas: 850 ppm Carbon Monoxide in Nitrogen, 105 L

The GASCO Calibration Gas (MPN 105ES-398S) is a +/-2% accuracy calibration gas for portable gas detectors, supplied in a 105 L cylinder with a background gas of Nitrogen and a Carbon Monoxide mixture of 850 ppm…

SKU 3G-OTH-550769

Also listed as: 105ES398S · 105ES 398S

Brand
GASCO
Item
105ES-398S Calibration Gas: 850 ppm Carbon Monoxide in Nitrogen, 105 L
Category
Calibration Gases for Portable Gas Detectors
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

GASCO
Manufacturer Part Number
105ES-398S
Type
+/-2% Accuracy, O2, Calibration Gas
Gas Mixture
Carbon Monoxide 850 ppm
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen
Cylinder Capacity
105 L

Technical Documents

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GASCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASCO Calibration Gas (MPN 105ES-398S) is a +/-2% accuracy calibration gas for portable gas detectors, supplied in a 105 L cylinder with a background gas of Nitrogen and a Carbon Monoxide mixture of 850 ppm. Designed for use with all OEM gas detectors, this product supports precise sensor calibration across industrial safety applications.

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 calibrate portable gas detectors in industrial safety applications. The 105 L cylinder contains a certified mixture of 850 ppm Carbon Monoxide in Nitrogen with +/-2% accuracy, ensuring reliable sensor performance across all OEM gas detectors.

What are the specifications of GASCO 105ES-398S calibration gas?

The GASCO 105ES-398S calibration gas has a mixture of 850 ppm Carbon Monoxide with Nitrogen as the background gas, +/-2% accuracy, and a 105 L cylinder capacity. It is designed for use with all OEM gas detectors for precise sensor calibration.

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 the 105ES-398S cylinder to support your safety equipment calibration needs anywhere.

How to use GASCO calibration gas for gas detector calibration?

Attach the GASCO 105 L cylinder to your gas detector's regulator, then flow the 850 ppm Carbon Monoxide mixture at the manufacturer-recommended rate. Allow the sensor to stabilize before adjusting the detector reading to match the certified gas concentration for accurate calibration.

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.

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Calibration gas mixture containing 950 ppm carbon monoxide in nitrogen, with +/-2% accuracy. Supplied in a 105 L cylinder. Used to calibrate portable gas detectors in industrial safety applications such as confined space entry, refinery, and chemical plant monitoring
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Calibration gas mixture containing 65 ppm carbon monoxide in an air background gas, supplied in a 105 L cylinder. Designed for verifying and adjusting the accuracy of portable gas detectors in safety applications. Accuracy is ±5%
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Calibration gas mixture containing 500 ppm carbon monoxide in nitrogen, supplied in a 105 L cylinder. Designed for verifying and adjusting the accuracy of portable gas detectors from all OEM brands. Accuracy is ±2%
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This calibration gas contains 1,000 ppm carbon dioxide in a nitrogen background, with +/-2% accuracy. Supplied in a 105 L cylinder, it is used to verify and adjust the accuracy of portable gas detectors in industrial safety monitoring applications

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