---
product_id: 56379554
title: "20 PPM Carbon Monoxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder."
brand: "norlab by norco"
price: "9286345₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/56379554-20-ppm-carbon-monoxide-calibration-gas-balance-air-103-liter
store_origin: VN
region: Vietnam
---

# 20 PPM Carbon Monoxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder.

**Brand:** norlab by norco
**Price:** 9286345₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 20 PPM Carbon Monoxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder. by norlab by norco
- **How much does it cost?** 9286345₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/56379554-20-ppm-carbon-monoxide-calibration-gas-balance-air-103-liter)

## Best For

- norlab by norco enthusiasts

## Why This Product

- Trusted norlab by norco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

20 PPM Carbon Monoxide (CO) calibration gas with a balance of air contained in a 103 Liter steel cylinder. Use to calibrate any gas detector requiring the specified gas concentration and mixture. Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification.

## Features

- 20 PPM Carbon Monoxide Calibration Gas in Air - 103L
- Replaces part numbers: Gasco 103L-50-20, Portagas 10100000DS
- Regulator compatibility: 500 Series Preset Flow, Trigger Control Series, 6000 Series Multiflow, 8000 Series Demand Flow
- Shelf Life: 36 Months
- Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification

## Images

![20 PPM Carbon Monoxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder. - Image 1](https://images-na.ssl-images-amazon.com/images/I/51%2BPt6pXQEL.jpg)
![20 PPM Carbon Monoxide Calibration Gas, Balance Air, 103 Liter Steel Cylinder. - Image 2](https://images-na.ssl-images-amazon.com/images/I/31qDDKEpLOL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/56379554-20-ppm-carbon-monoxide-calibration-gas-balance-air-103-liter](https://www.desertcart.vn/products/56379554-20-ppm-carbon-monoxide-calibration-gas-balance-air-103-liter)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-11*