---
product_id: 184364180
title: "Gasco 34L-421 Precision Calibration Gas 100 ppm CO, 50% LEL Methane, 25 ppm H2S, 18% O2, 34 Liter"
brand: "gasco precision calibration mixtures"
price: "VT2874"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/184364180-gasco-34l-421-precision-calibration-gas-100-ppm-co-50
store_origin: VU
region: Vanuatu
---

# Multi-Gas Composition 34L Volume Precision Calibration Gasco 34L-421 Precision Calibration Gas 100 ppm CO, 50% LEL Methane, 25 ppm H2S, 18% O2, 34 Liter

**Brand:** gasco precision calibration mixtures
**Price:** VT2874
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate Your Calibration Game!

## Quick Answers

- **What is this?** Gasco 34L-421 Precision Calibration Gas 100 ppm CO, 50% LEL Methane, 25 ppm H2S, 18% O2, 34 Liter by gasco precision calibration mixtures
- **How much does it cost?** VT2874 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/184364180-gasco-34l-421-precision-calibration-gas-100-ppm-co-50)

## Best For

- gasco precision calibration mixtures enthusiasts

## Why This Product

- Trusted gasco precision calibration mixtures brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Designed for safe handling and reliable performance in critical environments.
- • **Generous Volume:** 34 liters of calibration gas for extended use in various applications.
- • **Industry Standard:** Meets rigorous standards for calibration in professional settings.
- • **Precision Calibration:** Ensure accurate measurements with 100 ppm CO and 25 ppm H2S.
- • **Versatile Gas Mixture:** Includes 50% LEL Methane and 18% O2 for comprehensive testing.

## Overview

The Gasco 34L-421 Precision Calibration Gas is a high-quality gas mixture designed for accurate calibration of gas detection instruments. With a composition of 100 ppm CO, 50% LEL Methane, 25 ppm H2S, and 18% O2, this 34-liter canister ensures reliable performance in various industrial applications, making it an essential tool for safety and compliance.

## Description

Carbon Monoxide CO, Methane CH4, Hydrogen Sulfide H2S, Oxygen O2 Calibration Gas or Cal Gas contained in an Aluminum or Steel Cylinder that is used for calibration and maintenance of gas detectors. NIST Calibration Certificate Included. GASCO Calibration Gas is ISO 9001 Certified.

## Features

- Gasco 34L-421 Precision Calibration Gas 100 ppm CO, 50% LEL Methane, 25 ppm H2S, 18% O2, 34 Liter

## Images

![Gasco 34L-421 Precision Calibration Gas 100 ppm CO, 50% LEL Methane, 25 ppm H2S, 18% O2, 34 Liter - Image 1](https://m.media-amazon.com/images/I/61mNMnPREDL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/184364180-gasco-34l-421-precision-calibration-gas-100-ppm-co-50](https://www.desertcart.vu/products/184364180-gasco-34l-421-precision-calibration-gas-100-ppm-co-50)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*