GASCO 66ES-401 Calibration Gas, 40 ppm H2S in N2, Refillable, +/-5% Accuracy
The GASCO Calibration Gas: Nitrogen (MPN 66ES-401) is a refillable calibration gas for portable gas detectors, featuring a mixture of Hydrogen Sulfide 40 ppm with a background gas of Nitrogen and +/-5% accuracy…
SKU 3G-OTH-549126
Also listed as: 66ES401 · 66ES 401
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 66ES-401) is a refillable calibration gas for portable gas detectors, featuring a mixture of Hydrogen Sulfide 40 ppm with a background gas of Nitrogen and +/-5% accuracy. Designed for use with all OEM gas detectors, this product supports precise calibration across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is GASCO Calibration Gas 66ES-401 used for?
The GASCO 66ES-401 is a refillable calibration gas used to verify and adjust the accuracy of portable gas detectors across all OEM brands. It contains 40 ppm hydrogen sulfide in nitrogen, ensuring reliable sensor response for safety monitoring in industrial environments.
What are the specifications of GASCO Calibration Gas 66ES-401?
The GASCO 66ES-401 is a refillable calibration gas with +/-5% accuracy, containing 40 ppm hydrogen sulfide balanced in nitrogen. It is designed for use with all OEM gas detectors and carries manufacturer part number 66ES-401.
Where to buy GASCO Calibration Gas 66ES-401 worldwide?
3G Electric supplies the GASCO 66ES-401 calibration gas worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this refillable gas mixture for portable gas detector calibration to any international destination.
How to use GASCO Calibration Gas 66ES-401 for detector calibration?
Attach the GASCO 66ES-401 refillable cylinder to your gas detector's calibration adapter, then release the 40 ppm hydrogen sulfide mixture at the recommended flow rate. Follow the detector manufacturer's calibration procedure to adjust sensor readings to the known gas concentration.
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.
