Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up
GASCO 105ES-161-18.75 Calibration Gas, 18.75% Oxygen in Nitrogen, 105 L - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-161-18.75 Calibration Gas, 18.75% Oxygen in Nitrogen, 105 L

The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains an Oxygen 18.75% mixture with a Nitrogen background gas, supplied…

SKU 3G-OTH-549943

Also listed as: 105ES1611875 · 105ES 161 18 75 · 105ES-161-18-75

Brand
GASCO
Item
105ES-161-18.75 Calibration Gas, 18.75% Oxygen in Nitrogen, 105 L
Part Number
105ES-161-18.75
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

GASCO
Manufacturer Part Number
105ES-161-18.75
Type
+/-2% Accuracy, O2, Calibration Gas
Gas Mixture
Oxygen 18.75%
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.

Ask a question

Request a Quote

Ask a question

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

Product Description

The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains an Oxygen 18.75% mixture with a Nitrogen background gas, supplied in a 105 L cylinder (MPN 105ES-161-18.75).

Frequently Asked Questions

What is GASCO calibration gas used for?

GASCO calibration gas with 18.75% oxygen in nitrogen is used to verify and adjust the accuracy of portable gas detectors from all OEMs. Regular calibration ensures reliable readings in confined-space entry, industrial safety, and environmental monitoring applications.

What are the specifications of GASCO 105ES-161-18.75?

This GASCO calibration gas cylinder contains 18.75% oxygen with nitrogen background gas, has +/-2% accuracy, and a 105 L capacity. It is designed for use with all OEM gas detectors and carries MPN 105ES-161-18.75.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105 L cylinder (MPN 105ES-161-18.75) for your portable gas detector calibration needs.

How to use GASCO calibration gas for portable detectors?

Attach the GASCO cylinder regulator to the 105 L cylinder, connect to your detector’s calibration port, and follow the manufacturer’s span-calibration procedure. Always use fresh gas within its expiration date and store cylinders upright in a ventilated area.

Not sure this is the right part? Photo-identify it→

GASCO Products

3G Electric supplies GASCO calibration gases for portable gas detectors. We supply genuine products and their technical documentation.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from GASCO

View all GASCO parts →
GASCO calibration gas mixture of Pentane (50% LEL) 0.7% in air background, with +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors. Used to verify and adjust sensor response for combustible gas monitoring in industrial safety applications
GASCO
GASCO calibration gas mixture of Pentane (50% LEL) 0.7% in air background, with +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors. Used to verify and adjust sensor response for combustible gas monitoring in industrial safety applications
Disposable calibration gas mixture containing 40% carbon dioxide in a methane background, with ±5% accuracy. Designed for use with all OEM portable gas detectors to verify and adjust sensor response in environments where methane or carbon dioxide hazards may be present
GASCO
Disposable calibration gas mixture containing 40% carbon dioxide in a methane background, with ±5% accuracy. Designed for use with all OEM portable gas detectors to verify and adjust sensor response in environments where methane or carbon dioxide hazards may be present
Disposable calibration gas cylinder containing hydrogen at 0.85% (20.9% LEL) in air, with +/-5% accuracy. Designed for verifying and calibrating portable gas detectors from all OEMs. Cylinder capacity is 103 liters
GASCO
Disposable calibration gas cylinder containing hydrogen at 0.85% (20.9% LEL) in air, with +/-5% accuracy. Designed for verifying and calibrating portable gas detectors from all OEMs. Cylinder capacity is 103 liters
Calibration gas mixture containing 200 ppm hexane in air, with +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors from all OEMs. Used to verify sensor response in industrial safety applications such as refineries, chemical plants, and confined spaces
GASCO
Calibration gas mixture containing 200 ppm hexane in air, with +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors from all OEMs. Used to verify sensor response in industrial safety applications such as refineries, chemical plants, and confined spaces
Calibration gas cylinder containing 500 ppm carbon dioxide in an air background. The cylinder has a 105 L capacity and +/-2% accuracy. Used for field or bench calibration of portable gas detectors to verify and adjust sensor accuracy
GASCO
Calibration gas cylinder containing 500 ppm carbon dioxide in an air background. The cylinder has a 105 L capacity and +/-2% accuracy. Used for field or bench calibration of portable gas detectors to verify and adjust sensor accuracy
Disposable calibration gas cylinder containing 22.5% carbon dioxide balanced with nitrogen. Provides ±5% accuracy for verifying and adjusting portable gas detectors. Suitable for use with all OEM gas detectors in industrial safety applications
GASCO
Disposable calibration gas cylinder containing 22.5% carbon dioxide balanced with nitrogen. Provides ±5% accuracy for verifying and adjusting portable gas detectors. Suitable for use with all OEM gas detectors in industrial safety applications
Disposable calibration gas cylinder containing a methane mixture of 1.75% with nitrogen as the background gas. Provides +/-5% accuracy for verifying and adjusting the response of portable gas detectors. Compatible with all OEM gas detectors for routine calibration in safety monitoring applications
GASCO
Disposable calibration gas cylinder containing a methane mixture of 1.75% with nitrogen as the background gas. Provides +/-5% accuracy for verifying and adjusting the response of portable gas detectors. Compatible with all OEM gas detectors for routine calibration in safety monitoring applications
Calibration gas mixture of 100 ppm acetylene in nitrogen, supplied in a 105 L cylinder. Designed for verifying and adjusting the accuracy of portable gas detectors from all OEM manufacturers. The +/-5% accuracy supports reliable sensor response checks in industrial safety environments
GASCO
Calibration gas mixture of 100 ppm acetylene in nitrogen, supplied in a 105 L cylinder. Designed for verifying and adjusting the accuracy of portable gas detectors from all OEM manufacturers. The +/-5% accuracy supports reliable sensor response checks in industrial safety environments

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first