GASCO Calibration Gas: Air, +/-5% Accuracy, C4H8, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air (MPN 105ES-248-105) is a +/-5% accuracy calibration gas cylinder containing Isobutylene 105 ppm in an air background, with a 105 L capacity. Designed for use with all OEM gas detectors…
SKU 3G-OTH-549750
Need installation or engineering help?
Ask a question
Product Description
The GASCO Calibration Gas: Air (MPN 105ES-248-105) is a +/-5% accuracy calibration gas cylinder containing Isobutylene 105 ppm in an air background, with a 105 L capacity. Designed for use with all OEM gas detectors, it provides a verified gas mixture for routine sensor calibration across industrial safety applications.
Frequently Asked Questions
What is GASCO calibration gas 105ES-248-105 used for?
This GASCO calibration gas cylinder is used to verify and calibrate portable gas detectors across industrial safety applications. The Isobutylene 105 ppm mixture in air background ensures accurate sensor response for routine bump testing and calibration, compatible with all OEM gas detectors.
What are the specifications of GASCO 105ES-248-105?
The GASCO calibration gas (MPN 105ES-248-105) has +/-5% accuracy, contains Isobutylene 105 ppm in an air background, and has a 105 L cylinder capacity. It is designed for use with all OEM gas detectors and is supplied as a non-refillable cylinder.
Where to buy GASCO calibration gas 105ES-248-105 worldwide?
3G Electric supplies the GASCO 105ES-248-105 calibration gas cylinder to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this safety-critical consumable.
How to use GASCO calibration gas cylinder 105ES-248-105?
Attach the regulator to the cylinder valve, connect to your gas detector's calibration port, and follow the detector's calibration procedure. Use the gas mixture within the cylinder's rated temperature range and dispose of empty cylinders per local regulations. Always verify the expiration date before use.
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.









