---
product_id: 605929750
title: "testo 310 II Combustion Analyzer HVAC – Combustion Leak Tester for Temperature, Flue Gas & Pressure – Natural Gas Leak Detector with Smart App and Probe"
brand: "testo"
price: "AR$3248147"
currency: ARS
in_stock: true
reviews_count: 13
category: "Testo"
url: https://www.desertcart.com.ar/products/605929750-testo-310-ii-combustion-analyzer-hvac-combustion-leak-tester-temperature
store_origin: AR
region: Argentina
---

# Smart App remote control Temp range -20 to 400°C Multi-param flue gas & pressure testo 310 II Combustion Analyzer HVAC – Combustion Leak Tester for Temperature, Flue Gas & Pressure – Natural Gas Leak Detector with Smart App and Probe

**Brand:** testo
**Price:** AR$3248147
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your HVAC game with precision & smart control! 📊

## Quick Answers

- **What is this?** testo 310 II Combustion Analyzer HVAC – Combustion Leak Tester for Temperature, Flue Gas & Pressure – Natural Gas Leak Detector with Smart App and Probe by testo
- **How much does it cost?** AR$3248147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/605929750-testo-310-ii-combustion-analyzer-hvac-combustion-leak-tester-temperature)

## 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 for Action:** Comes complete with rechargeable battery, probe, filters, and rugged case—everything you need on site.
- • **User-Friendly Design:** Intuitive menus and built-in magnets for easy setup and error-free operation on any heating system.
- • **All-in-One HVAC Solution:** Measures temperature, flue gas composition, draft, pressure, and ambient CO in one compact device.
- • **Seamless Smart Connectivity:** Operate and configure remotely via the intuitive Testo Smart App—boost efficiency and stay hands-free.
- • **Precision at Your Fingertips:** Highly sensitive sensors deliver accurate temperature, O₂, CO, and pressure readings for flawless diagnostics.

## Overview

The Testo 310 II Combustion Analyzer is a professional-grade HVAC tool designed for precise flue gas, temperature, pressure, and natural gas leak detection. Featuring a wide measurement range, highly sensitive sensors, and smart app connectivity, it streamlines maintenance and safety checks with an intuitive interface and comprehensive accessory kit.

## Description

Testo 310 II Combustion Analyzer - Reliable testing of heating systems with the natural gas leak detector for beginners Heating fitters and technicians need a reliable measuring device for tasks like flue gas analysis during commissioning and maintenance of heating systems. The compact natural gas leak detector features a simple user interface and four integrated measurement menus: flue gas, draught, ambient CO & pressure. Thanks to the high-resolution co2 sensor display, all values are visible at a glance and can be configured. You can keep your hands free during measurement by fixing the testo 310 II to metal surfaces using the built-in magnets. Another practical feature: the testo Smart App lets you operate and configure the device remotely. Measurement results can be transferred via Bluetooth to the optional Testo quick printer or sent by e-mail for on-site printing.Technical Details 310 II:Temperature Measuring Range: -4° to 752 °F / -20 to +400 °C Flue Gas O₂ Measuring Range: 0 to 21 Vol. % Flue Gas Draft Measuring Range: -8 to +8 InH₂O / -20 to +20 hPa Pressure Measuring Range: -16 to +16 InH₂O / -40 to +40 hPa

Review: Must have for servicing furnaces. - I was able to use this to confirm a cracked heat exchanger on my old furnace. I also used it to confirm my new furnace was working correctly.
Review: Defective on arrival - Expected to pay shipping on a defective unit to return. Recommend not doing business with this company at all. Useless. Bought Fieldpiece unit four year warranty. Not broken out of the box.

## Features

- Efficient; Perfect for complex flue and exhaust gas analyses, the natural gas detector simplifies maintenance and safety checks on heating systems. The intuitive menu and smart app enable simultaneous measurements of key parameters
- Wide Range; The combustion analyzer hvac measures temperature K TC and J TC , flue gas O2, flue gas draft, flue gas loss, efficiency, pressure, flue gas CO range without H2 compensation, as well as ambient CO
- Accurate; Equipped with highly sensitive sensors, the testo 310 II gas leak detector ensures precise temperature and flue gas measurements. It delivers reliable accuracy across various ranges, providing dependable results for your analysis tasks
- Easy Operation; The intuitive interface of the testo combustion leak tester, coupled with straightforward menus, allows professionals to perform flue gas analysis with ease, ensuring efficient and error-free diagnostics
- Complete Set; Your testo combustion analyzer includes a rechargeable battery and calibration protocol for the measurement of O2, CO, hPa and °C, probe 180 mm with cone, silicon hose for pressure measurement, 5 particle filters, and a sturdy case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPQY1NTK |
| Alarm | Audible |
| Best Sellers Rank | #64,045 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,207 in Test, Measure & Inspect |
| Brand | Testo |
| Built-In Media | Instrument, case, filters, CofC |
| Color | Black |
| Customer Reviews | 3.8 out of 5 stars 308 Reviews |
| Item Dimensions D x W x H | 2"D x 3"W x 8"H |
| Item Type Name | Combustion Analyzer |
| Item Weight | 1.5 Pounds |
| Manufacturer | Testo |
| Mfr Part Number | 0563 3104 01 |
| Model Number | 0563 3104 01 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 2"D x 3"W x 8"H |
| Product Style | App Connection |
| Unit Count | 1.0 Count |

## Product Details

- **Alarm:** Audible
- **Brand:** Testo
- **Color:** Black
- **Item Weight:** 1.5 Pounds
- **Manufacturer:** Testo
- **Number of Items:** 1
- **Power Source:** Battery Powered
- **Product Dimensions:** 2"D x 3"W x 8"H
- **Style:** App Connection

## Images

![testo 310 II Combustion Analyzer HVAC – Combustion Leak Tester for Temperature, Flue Gas & Pressure – Natural Gas Leak Detector with Smart App and Probe - Image 1](https://m.media-amazon.com/images/I/516mHTVfKyL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have for servicing furnaces.
*by R***G on December 10, 2025*

I was able to use this to confirm a cracked heat exchanger on my old furnace. I also used it to confirm my new furnace was working correctly.

### ⭐ Defective on arrival
*by M***R on December 10, 2024*

Expected to pay shipping on a defective unit to return. Recommend not doing business with this company at all. Useless. Bought Fieldpiece unit four year warranty. Not broken out of the box.

### ⭐⭐⭐⭐⭐ Easy to use, good battery life, decent display
*by A***T on February 16, 2018*

Works well for residential systems, able to quickly tune furnaces and boilers for optimal AFUE. I routinely get 83-86% out of standard 80% furnaces after using this tool. Make sure you know what values to look for when balancing a system, such as excess air percentages and O2/CO2/CO levels, etc. Nice to be able to take static pressures on duct work as well as temperature splits, although the temperature readings take a while to even out. Easy to use, easy to switch from propane to nat gas, only gripe is that it didn't come with the printer. Do yourself a favor and buy the kit that includes the printer. Easy to prove your readings instead of writing down values on your invoices.

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-03*