---
product_id: 10133505
title: "BW Technologies CG-Q34-4 Quad Calibration Gas Aluminum Cylinder, 2.5 Percent CH4, 18.0 Percent O2, 25 ppm H2S, 100 ppm CO, N2 Balance, 34L Capacity"
brand: "bw technologies"
price: "€ 846.07"
currency: EUR
in_stock: true
reviews_count: 3
category: "Bw Technologies"
url: https://www.desertcart.nl/products/10133505-bw-technologies-cg-q34-4-quad-calibration-gas-aluminum-cylinder
store_origin: NL
region: Netherlands
---

# durable lightweight aluminum 4-gas precise calibration mix 34L high-capacity cylinder BW Technologies CG-Q34-4 Quad Calibration Gas Aluminum Cylinder, 2.5 Percent CH4, 18.0 Percent O2, 25 ppm H2S, 100 ppm CO, N2 Balance, 34L Capacity

**Brand:** bw technologies
**Price:** € 846.07
**Availability:** ✅ In Stock

## Summary

> 🛠️ Calibrate Like a Pro — Never Miss a Beat in Gas Detection!

## Quick Answers

- **What is this?** BW Technologies CG-Q34-4 Quad Calibration Gas Aluminum Cylinder, 2.5 Percent CH4, 18.0 Percent O2, 25 ppm H2S, 100 ppm CO, N2 Balance, 34L Capacity by bw technologies
- **How much does it cost?** € 846.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/10133505-bw-technologies-cg-q34-4-quad-calibration-gas-aluminum-cylinder)

## Best For

- bw technologies enthusiasts

## Why This Product

- Trusted bw technologies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Nitrogen Balance:** Stable and reliable gas balance for consistent sensor accuracy
- • **Generous Capacity:** 34 liters of calibration gas ensures extended testing without frequent refills
- • **Quad-Gas Precision:** Calibrate confidently with 2.5% CH4, 18% O2, 25 ppm H2S, and 100 ppm CO mix
- • **Lightweight Durability:** Robust aluminum cylinder designed for easy transport and long-lasting use
- • **Trusted Industry Standard:** Honeywell-backed quality, ranked #19 in Lab Gas Handling Instruments

## Overview

The BW Technologies CG-Q34-4 is a premium 34-liter aluminum calibration gas cylinder featuring a precise 4-gas mixture (2.5% CH4, 18% O2, 25 ppm H2S, 100 ppm CO) balanced with nitrogen. Engineered for professionals demanding accuracy and reliability, this lightweight cylinder supports extended calibration sessions and is a top choice in industrial gas detection.

## Description

BW Technologies quad calibration gas aluminum cylinder. 4-gas mix; 2.5 percent CH4, 18.0 percent O2, 25 ppm H2S, 100 ppm CO. Nitrogen balance. 34 liter capacity.

Review: Five Stars - outstanding !!! expiration date clearliy marked arrived with all data sheets very well packed Bruce Etter
Review: Five Stars - Great customer service! Great product.

## Features

- Calibration equipment
- 4-gas mix; 2.5 percent CH4, 18.0 percent O2, 25 ppm H2S, 100 ppm CO
- Aluminum cylinder
- Nitrogen balance
- 34 liter capacity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00APKV5OU |
| Best Sellers Rank | #130,385 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Lab Gas Handling Instruments |
| Brand | BW Technologies |
| Date First Available | November 19, 2012 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.2 pounds |
| Item model number | CG-Q34-4 |
| Manufacturer | Honeywell International, Inc |
| Material | Aluminum |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 12 x 3 x 3 inches |
| Style | Classic |

## Product Details

- **Brand:** BW Technologies
- **Item Weight:** 2.2 Pounds
- **Manufacturer:** Honeywell International, Inc
- **Material:** Aluminum
- **Number of Items:** 1
- **Power Source:** Corded Electric
- **Style:** Classic

## Images

![BW Technologies CG-Q34-4 Quad Calibration Gas Aluminum Cylinder, 2.5 Percent CH4, 18.0 Percent O2, 25 ppm H2S, 100 ppm CO, N2 Balance, 34L Capacity - Image 1](https://m.media-amazon.com/images/I/51InFEFLgKL.jpg)

## Questions & Answers

**Q: Is this the full calibration kit and carrying case and hose, or just the 34L tank of calibration gas?**
A: Nope, just the canister of gas.  You get the testing kit (tubing) with the unit and you have to buy the valve separatley too.

**Q: What is the expiration date on these tanks?**
A: Two years from the date of order.  We certify them the day they leave.  I hope that helps.  They're kind of like food in that the fresher they are the better!

**Q: This is a full tank of gas and not just the cylinder correct?**
A: Yes that is correct full tank of gas.

**Q: Are the tanks refillable or disposable?**
A: They are not refillable unless you have a certified vendor that will also do a hydrostatic test. Dispose at proper landfill or recycle site

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on June 10, 2018*

outstanding !!! expiration date clearliy marked arrived with all data sheets very well packed Bruce Etter

### ⭐⭐⭐⭐⭐ Five Stars
*by C***S on May 9, 2018*

Great customer service! Great product.

### ⭐⭐⭐⭐ Four Stars
*by A***R on May 6, 2018*

Socjscarevgreat easy to put on but give the compression needed. I love tgem

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*