We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity

The GASCO Calibration Gas: Air (SKU 105ES-50-950, MPN 105ES-50-950) is a +/-2% accuracy calibration gas cylinder containing a Carbon Monoxide 950 ppm mixture with an Air background gas. Designed for use with all OEM…

SKU 3G-OTH-550749

Also listed as: 105ES50950 · 105ES 50 950

Brand
GASCO
Item
Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity
Category
Calibration Gases for Portable Gas Detectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GASCO
Manufacturer Part Number
105ES-50-950
Type
+/-2% Accuracy, CO, Calibration Gas, Cylinder
Gas Mixture
Carbon Monoxide 950 ppm
For Use With
All OEM Gas Detectors
Background Gas
Air
Cylinder Capacity
105 L

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GASCO Calibration Gas: Air (SKU 105ES-50-950, MPN 105ES-50-950) is a +/-2% accuracy calibration gas cylinder containing a Carbon Monoxide 950 ppm mixture with an Air background gas. Designed for use with all OEM gas detectors, this 105 L cylinder provides a verified gas standard for field or bench calibration of portable gas detection instruments.

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 in industrial safety applications. This 105 L cylinder with 950 ppm carbon monoxide in air ensures detectors respond correctly to hazardous gas levels, supporting compliance with workplace safety standards across oil & gas, chemical, and manufacturing facilities.

What are the specifications of GASCO 105ES-50-950 calibration gas?

The GASCO 105ES-50-950 calibration gas cylinder contains a carbon monoxide mixture of 950 ppm in an air background, with +/-2% accuracy. It has a 105 L cylinder capacity and is designed for use with all OEM gas detectors. The background gas is air, and the brand is GASCO.

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 this 105 L cylinder with 950 ppm CO mixture to facilities requiring verified gas standards for detector calibration. Contact us for lead time and pricing.

How to use GASCO calibration gas for detector calibration?

Attach the GASCO cylinder regulator to the 105 L cylinder, connect to the gas detector's calibration port, and flow the 950 ppm carbon monoxide mixture at the detector's specified rate. Allow the reading to stabilize, then adjust the detector to match the certified gas value. Always follow the detector manufacturer's calibration procedure and safety guidelines.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-50-800)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-50-800)
GASCO Calibration Gas: Air, +/-5% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR1500F5)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR1500F5)
GASCO Calibration Gas: Air, +/-5% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-92-200)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-92-200)
GASCO Calibration Gas: Air, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI95CR150001)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI95CR150001)
GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR150070)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR150070)
GASCO Calibration Gas: Air, +/-5% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR150040)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR150040)

More from GASCO

View all GASCO parts
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150013)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150013)
GASCO Calibration Gas: Air, +/-2% Accuracy, C3H8, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150006)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C3H8, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150006)
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, SiH4, Calibration Gas, Calibration Gas (MPN X02NI99CA340029)
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, SiH4, Calibration Gas, Calibration Gas (MPN X02NI99CA340029)
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C5H12/CO, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-349S)
GASCO
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C5H12/CO, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-349S)
GASCO Calibration Gas: Air, +/-5% Accuracy, C6H6, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR1500E3)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C6H6, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR1500E3)
GASCO Calibration Gas: Air, +/-5% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1)
GASCO Calibration Gas: Air, +/-5% Accuracy, C4H10, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-248-175)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C4H10, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-248-175)
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1.15%)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1.15%)