--- product_id: 49589511 title: "testo 320B - Flue Gas Analyser (Standard Set)" brand: "testo" price: "7452 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/49589511-testo-320b-flue-gas-analyser-standard-set store_origin: PL region: Poland --- # Compact Size Battery Powered Multi-Fuel Compatibility testo 320B - Flue Gas Analyser (Standard Set) **Brand:** testo **Price:** 7452 zł **Availability:** ✅ In Stock ## Summary > 🔥 Elevate Your Analysis Game! ## Quick Answers - **What is this?** testo 320B - Flue Gas Analyser (Standard Set) by testo - **How much does it cost?** 7452 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/49589511-testo-320b-flue-gas-analyser-standard-set) ## Best For - testo enthusiasts ## Why This Product - Trusted testo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Go:** Includes product-specific batteries, so you can start analyzing right away. - • **Safety First:** Automatic CO sensor protection ensures safe operation. - • **Versatile Fuel Use:** Designed for all common fuel types, making it the go-to tool for heating engineers. - • **Lightweight & Portable:** Weighing just 4.62 kg, it's easy to carry to any job site. - • **Precision at Your Fingertips:** Experience crystal-clear readings with the updated color screen. ## Overview The testo 320B Flue Gas Analyser is a state-of-the-art tool designed for UK heating engineers, featuring a vibrant color screen for enhanced readability, automatic CO sensor protection for safety, and compatibility with all common fuel types. Weighing only 4.62 kg and powered by included lithium batteries, this analyser is both portable and ready for immediate use. ## Description Product Description OverviewThe testo 320B Flue Gas Analyser is ideal for carrying out installation and maintenance work on heating systems In conjunction with the supplied flue gas probe the compact flue gas analyser can be used to measure flue gas draught pressure ambient CO and differential temperature In the set you also get practical accessories to make handling easier With its self-explanatory menu guidance the flue gas analyser is very easy to operate It shows the readings on the high-resolution colour display which is easy to read even when the light is poor The memory of the flue gas analyser can record up to 20 measurement protocols It is possible to export the measurement protocols in Excel optionally via mini-USB Quality that you can depend on the testo 320B flue gas analyser is TÜV-tested according to EN 50379 Part 1-3 and to 1st German Federal Immission Control Ordinance (BImSchV) Part 1-2 testo 320B flue gas analysis set reliable instrument practical accessories Ready to start measuring flue gas on heating systems the testo 320 basic flue gas analyser is equipped with two sensors – an O2 and a CO sensor (without H2 compensation) In the case of CO measurement the measuring range goes up to 4 000 ppm For flue gas measurement you need a compact or modular flue gas probe A compact flue gas probe is included in the set A temperature probe is integrated into the probe All relevant flue gas measurement parameters can therefore be calculated CO2 value efficiency and flue gas loss The flue gas analyser can also be used for flue draught measurements or pressure measurements Changing probes is easy the probes can be changed by the user This means that you can order other probes specifically required for your flue gas analysis (e g multi-hole probe dual wall clearance probe flexible flue gas probe) Single-hose connection just one hand movement is needed to securely connect all channels for the flue gas measurement via the probe coupling (gas paths draught temperature probe integrated in the flue gas probe) Long service life thanks to the long-life Li-ion rechargeable battery Built-in magnets enable the flue gas analyser to be attached to the burner/boiler quickly and easily Integrated condensate trap easy to empty Advantage of owning the set in the set you get the flue gas analyser with compact flue gas probe USB mains unit (with USB cable) and instrument case Possible applications for the testo 320B flue gas analysis set Flue gas measurement (focus on gas combustion air temperature flue gas temperature O2 CO and CO2 concentration flue gas loss gas/air ratio efficiency)Gas flow and gas resting pressure (with optional hose connection set)Differential temperature measurement to determine the spread between flow and return (with optional differential temperature set) Designed especially for the UK market the testo 320B supports the full range of fuels including natural gas butane propane light oil kerosene heavy oil wood pellets coal anthracite and coke It benefits from improved robustness to deal with the rigours of the UK energy market including high quality sampling probes with non-kinking PTFE coated hose and unique connector Technical Data Flue gas O2 Measuring range 0 to 21 Vol % Accuracy 0 2 Vol % Resolution 0 1 Vol % Reaction time t90 Flue gas Draught Measuring range -9 99 to +40 mbar Accuracy 0 02 mbar or 5 % of mv (-0 50 to +0 60 mbar) 0 03 mbar (+0 61 to +3 00 mbar) 1 5 % of mv (+3 01 to +40 00 mbar) Resolution 0 01 mbar Temperature Measuring range -40 to +1200 °C Accuracy 0 5 °C (0 to +100 0 °C) 0 5 % of mv (Remaining Range) Resolution 0 1 °C (-40 to +999 9 °C) 1 °C (> +1000 °C) Flue gas degree of effectivity Eta (calculated) Measuring range 0 to 120 % Resolution 0 1 % Flue gas loss (calculated) Measuring range 0 to 99 9 % Resolution 0 1 % Flue gas CO2 calculation (calculated from O2) Measuring range 0 to CO2 max (Display range) Accuracy 0 2 Vol % Resolution 0 1 Vol % Reaction time t90 Pressure measurement Measuring range 0 to +300 mbar Accuracy 0 5 mbar (0 0 to 50 0 mbar) 1 % of mv (50 1 to 100 0 mbar) 1 5 % of mv (Remaining Range) Resolution 0 1 mbar Flue gas CO (without H2-compensation) Measuring range 0 to 4000 ppm Accuracy 20 ppm (0 to 400 ppm) 5 % of mv (401 to 2000 ppm) 10 % of mv (2001 to 4000 ppm) Resolution 1 ppm Reaction time t90 Ambient CO Measuring range 0 to 4000 ppm Accuracy 20 ppm (0 to 400 ppm) 5 % of mv (401 to 2000 ppm) 10 % of mv (2001 to 4000 ppm) Resolution 1 ppm Measuring rate General Technical Data Storage temperature -20 to +50 °C Weight 573 g Dimensions 240 x 85 x 65 mm Operating temperature -5 to +45 °C Protection class IP40 Measuring instrument flue gas probe gas sensors 36months (wearable parts excluded) Thermocouple & Rechargeable battery 12 months (wearable parts excluded) Display size 240 x 320 pixels Display function Colour graphic display Power supply Battery 3 7 V / 2 400 mAh Mains unit 5 V / 1 A Box Contains testo 320B Flue Gas Analyser, USB Charger, Flue gas probe 180mm/300mm P-Type D=6mm and case ## Features - Designed specifically for UK heating engineers - Fixed price servicing available with all new analysers - For use with all common fuel types - Updated colour screen for clearer readings - Automatic CO sensor protection shuts off pump ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Testo | | Part number | 0563 3223 71 | | Item Weight | 4.62 kg | | Package Dimensions | 51.5 x 39.4 x 15.2 cm; 4.62 kg | | Batteries | 1 Product Specific batteries required. (included) | | Item model number | 0563 3223 71 | | Style | Classic | | Power source type | Battery Powered | | Item Package Quantity | 1 | | Batteries included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Lithium | ## Product Details - **Brand:** Testo - **Style:** Classic - **Power source:** Battery Powered - **Item weight:** 4.62 Kilograms - **Alarm:** Visual - **Operating humidity:** 95 percent - **Sensor type:** Non Dispersive Infrared - **Global Trade Identification Number:** 04029547014581 - **Number of items:** 1 - **Manufacturer:** Testo ## Images ![testo 320B - Flue Gas Analyser (Standard Set) - Image 1](https://m.media-amazon.com/images/I/81bMIF9o-VL.jpg) ![testo 320B - Flue Gas Analyser (Standard Set) - Image 2](https://m.media-amazon.com/images/I/91be4AwPENL.jpg) ![testo 320B - Flue Gas Analyser (Standard Set) - Image 3](https://m.media-amazon.com/images/I/91tEUR38HqL.jpg) ![testo 320B - Flue Gas Analyser (Standard Set) - Image 4](https://m.media-amazon.com/images/I/91iukCLAdPL.jpg) ## Frequently Bought Together - testo 320B - Flue Gas Analyser (Standard Set) - testo 405i - Bluetooth Thermal Anemometer Smart Probe - testo 510 - Differential Pressure Meter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/49589511-testo-320b-flue-gas-analyser-standard-set](https://www.desertcart.pl/products/49589511-testo-320b-flue-gas-analyser-standard-set) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-07*