We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

GASCO 105ES-34-350 Calibration Gas, 350 ppm CO in N2, 105 L Cylinder - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-34-350 Calibration Gas, 350 ppm CO in N2, 105 L Cylinder

The GASCO Calibration Gas: Nitrogen (MPN 105ES-34-350) is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a carbon monoxide mixture of 350 ppm with a…

SKU 3G-OTH-549405

Also listed as: 105ES34350 · 105ES 34 350

Brand
GASCO
Item
105ES-34-350 Calibration Gas, 350 ppm CO in N2, 105 L Cylinder
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 — 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-34-350
Type
+/-2% Accuracy, CO2, Calibration Gas
Gas Mixture
Carbon Monoxide 350 ppm
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen
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: Nitrogen (MPN 105ES-34-350) is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a carbon monoxide mixture of 350 ppm with a nitrogen background gas in a 105 L cylinder.

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. This 105 L cylinder contains 350 ppm carbon monoxide in nitrogen, ensuring reliable sensor response for workplace safety compliance.

What are the specifications of GASCO 105ES-34-350?

The GASCO 105ES-34-350 calibration gas has +/-2% accuracy, a 105 L cylinder capacity, and contains 350 ppm carbon monoxide balanced in nitrogen. It is designed for use with all OEM gas detectors and is manufactured by GASCO.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine calibration gases like the 105ES-34-350 to any location, ensuring compliance with local regulations.

How to use GASCO calibration gas for gas detector testing?

Attach the GASCO cylinder to the detector's calibration adapter, open the valve, and allow gas to flow at the recommended rate until readings stabilize. Always follow the detector manufacturer's procedure and use fresh gas within its expiration date for accurate results.

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

More from GASCO

View all GASCO parts
Calibration gas cylinder containing Carbon Monoxide 600 ppm in air background gas. Accuracy ±2%. Cylinder capacity 105 L. Used for verifying and adjusting the accuracy of portable gas detectors in industrial safety applications
GASCO
Calibration gas cylinder containing Carbon Monoxide 600 ppm in air background gas. Accuracy ±2%. Cylinder capacity 105 L. Used for verifying and adjusting the accuracy of portable gas detectors in industrial safety applications
Disposable calibration gas mixture containing 19% oxygen balanced in nitrogen, with ±5% accuracy. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify and adjust sensor response in confined-space entry, plant maintenance, and environmental monitoring applications
GASCO
Disposable calibration gas mixture containing 19% oxygen balanced in nitrogen, with ±5% accuracy. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify and adjust sensor response in confined-space entry, plant maintenance, and environmental monitoring applications
Calibration gas cylinder containing 1,000 ppm carbon monoxide in air, with ±2% accuracy and 105 L capacity. Used for bump testing and calibration of portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
GASCO
Calibration gas cylinder containing 1,000 ppm carbon monoxide in air, with ±2% accuracy and 105 L capacity. Used for bump testing and calibration of portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing propane at 49.4% LEL (1.0384%) in air, with ±5% accuracy and CGA 600 connection. Used to verify and adjust the response of portable gas detectors in industrial safety applications
GASCO
Disposable calibration gas cylinder containing propane at 49.4% LEL (1.0384%) in air, with ±5% accuracy and CGA 600 connection. Used to verify and adjust the response of portable gas detectors in industrial safety applications
Disposable calibration gas cylinder containing 5 ppm hydrogen chloride in air, with ±5% accuracy. Designed for verifying sensor response and calibrating portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing 5 ppm hydrogen chloride in air, with ±5% accuracy. Designed for verifying sensor response and calibrating portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
Disposable calibration gas mixture containing 200 ppm Refrigerant R-134A in an air background, with +/-5% accuracy. Features a CGA 600 connection and is compatible with all OEM gas detectors. Used for verifying and adjusting the accuracy of portable gas detectors that sense refrigerant R-134A in HVAC, refrigeration, and industrial maintenance applications
GASCO
Disposable calibration gas mixture containing 200 ppm Refrigerant R-134A in an air background, with +/-5% accuracy. Features a CGA 600 connection and is compatible with all OEM gas detectors. Used for verifying and adjusting the accuracy of portable gas detectors that sense refrigerant R-134A in HVAC, refrigeration, and industrial maintenance applications
Disposable calibration gas mixture containing 15% oxygen (C6H14/O2) with nitrogen balance, supplied in a cylinder with CGA 600 connection. Accuracy is ±5%. Intended for verifying and adjusting the response of portable gas detectors in industrial safety applications
GASCO
Disposable calibration gas mixture containing 15% oxygen (C6H14/O2) with nitrogen balance, supplied in a cylinder with CGA 600 connection. Accuracy is ±5%. Intended for verifying and adjusting the response of portable gas detectors in industrial safety applications
This calibration gas contains a mixture of propane at 26.2% LEL (0.55%) in nitrogen background gas, with ±5% accuracy. Supplied in a 34 L cylinder, it is used for verifying and adjusting the response of portable gas detectors in combustible gas monitoring applications
GASCO
This calibration gas contains a mixture of propane at 26.2% LEL (0.55%) in nitrogen background gas, with ±5% accuracy. Supplied in a 34 L cylinder, it is used for verifying and adjusting the response of portable gas detectors in combustible gas monitoring applications