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

GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4/O2, Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4/O2, Calibration Gas

The GASCO Calibration Gas: Nitrogen (MPN 105ES-303-15) is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a mixture of 15% Oxygen in a Nitrogen…

SKU 3G-OTH-549908

Also listed as: 105ES30315 · 105ES 303 15

Brand
GASCO
Item
Calibration Gas: Nitrogen, +/-2% Accuracy, CH4/O2, Calibration Gas
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-303-15
Type
+/-2% Accuracy, CH4/O2, Calibration Gas
Gas Mixture
Oxygen 15%
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-303-15) is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a mixture of 15% Oxygen in a Nitrogen background, supplied 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 105ES-303-15 used for?

GASCO 105ES-303-15 is a +/-2% accuracy calibration gas used to verify and adjust the readings of portable gas detectors. It contains 15% oxygen in a nitrogen background, supplied in a 105 L cylinder, and is compatible with all OEM gas detectors.

What are the specifications of GASCO calibration gas 105ES-303-15?

The GASCO 105ES-303-15 calibration gas has +/-2% accuracy, a gas mixture of 15% oxygen, a nitrogen background gas, and a 105 L cylinder capacity. It is designed for use with all OEM gas detectors and carries the manufacturer part number 105ES-303-15.

Where to buy GASCO calibration gas 105ES-303-15 worldwide?

3G Electric supplies GASCO calibration gas 105ES-303-15 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct +/-2% accuracy calibration gas with 15% oxygen in a nitrogen background for your portable gas detectors.

How to use GASCO calibration gas 105ES-303-15 for gas detector calibration?

To calibrate a gas detector with GASCO 105ES-303-15, attach the regulator to the 105 L cylinder, apply the gas mixture (15% oxygen in nitrogen) to the sensor inlet, and follow the detector's calibration procedure. Always use fresh gas and check the cylinder expiry date.

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
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%)