---
product_id: 61650279
title: "Zero Air Calibration Gas (20.9% Oxygen, Balance Nitrogen) 103 Liter Steel Cylinder."
brand: "norlab by norco"
price: "209383 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/61650279-zero-air-calibration-gas-20-9-oxygen-balance-nitrogen-103
store_origin: HU
region: Hungary
---

# 36-month shelf life ISO:9002 20.9% O2 Zero Air Calibration Gas (20.9% Oxygen, Balance Nitrogen) 103 Liter Steel Cylinder.

**Brand:** norlab by norco
**Price:** 209383 Ft
**Availability:** ✅ In Stock

## Summary

> Breathe Easy with Precision! 🌟

## Quick Answers

- **What is this?** Zero Air Calibration Gas (20.9% Oxygen, Balance Nitrogen) 103 Liter Steel Cylinder. by norlab by norco
- **How much does it cost?** 209383 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/61650279-zero-air-calibration-gas-20-9-oxygen-balance-nitrogen-103)

## 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

## Key Features

- • **Quality Assurance:** Manufactured under stringent ISO:9002 standards.
- • **Certified Excellence:** NIST traceability guarantees top-tier quality.
- • **Precision Calibration:** Ensure accurate measurements with 20.9% oxygen balance.
- • **Versatile Compatibility:** Works seamlessly with multiple regulator series.
- • **Long-lasting Reliability:** Enjoy peace of mind with a 36-month shelf life.

## Overview

The Zero Air Calibration Gas is a 103-liter steel cylinder containing 20.9% oxygen balanced with nitrogen, designed for precise calibration of gas detection instruments. It meets ISO:9002 quality standards and boasts a 36-month shelf life, ensuring reliability and accuracy in your measurements.

## Description

Zero Air Calibration Gas (20.9% Oxygen, Balance Nitrogen) 103 Liter Steel Cylinder.

## Features

- Zero Air Calibration Gas (20.9% Oxygen) - 103L
- Replaces part numbers: Biosystems 54-9039, BW CG-ZERO, Drager 4510058, ISC 1810-1584, MSA 801050, RKI 81-0076RK-03, Calgaz 6D040283, Gasco 103L-1, Portagas 10003080DS
- 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

![Zero Air Calibration Gas (20.9% Oxygen, Balance Nitrogen) 103 Liter Steel Cylinder. - Image 1](https://m.media-amazon.com/images/I/3169qbXy8VL.jpg)

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**Shop now:** [https://www.desertcart.hu/products/61650279-zero-air-calibration-gas-20-9-oxygen-balance-nitrogen-103](https://www.desertcart.hu/products/61650279-zero-air-calibration-gas-20-9-oxygen-balance-nitrogen-103)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-09*