testo Combustion

Name: testo Combustion
Rating: 3.1538463 (353 reviews)
Author: Testo SE + Co.KGaA

By: Testo SE + Co.KGaA

App to show measure data from the analyzers testo 320, 324, 327, 330, 340, 350

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Features & Capabilities

The testo Combustion app is a powerful Android application designed for professionals using testo combustion analyzers such as the testo 320, 324, 327-2, 330, 335, 340, and 350 (2011 and onward).

Key features include the ability to start and stop analyzers remotely via Bluetooth, real-time viewing of measurement values presented in tables or charts on your smartphone or tablet, and saving data as CSV or PDF files directly to an SD card. Users can conveniently email data files or print reports using compatible testo printers (models 0554.0543, 0554.0620, and 0554.0621). Note that the app supports analyzers equipped with built-in Bluetooth and works alongside other specialized Testo apps for devices like the testo 330i and digital manifolds (testo 550 and 557). This app streamlines combustion analysis, enhancing efficiency and data management for HVAC and combustion professionals.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

2.32 Last updated: 2025-12-09

Version code:

2320

Creation date:

2013-08-07

Publisher country:

Permissions:

android.permission.BLUETOOTH Moderate risk
android.permission.BLUETOOTH_ADMIN Moderate risk
android.permission.BLUETOOTH_CONNECT Moderate risk
android.permission.BLUETOOTH_SCAN Moderate risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk

Size:

8.46MB

Email:

ap*****@testo.de

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 254,070 ▼ 766

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Testo SE + Co.KGaA

Google Play Store

https://play.google.com/store/apps/details?id=testo.android.reader

Email:

ap*****@testo.de

Website:

http://www.testo.com

User Reviews

Users frequently report connection problems between the app and various Testo analyzers (300, 320, 320 LX), often exacerbated by Android updates. The app is also criticized for instability and frequent crashes. It lacks advanced features and user-friendly instructions, with printing functions having language issues. Overall, users express frustration over the app's poor compatibility, limited features, and unreliable performance given the premium cost of the equipment.

Pros

Cons

Frequent connection issues with Testo 300, 320, and 320 LX devices.
App crashes and is unstable.
Lack of compatibility with latest Android updates and specific devices.
Basic features with limited functionality; missing user instructions and customer detail inputs.
Printing functionality problems, including printing in unknown languages.

Recent reviews

Android app available for testo 300?

Mu*****, 2023-09-15

My initial review was incorrect as the developer explained to me what I was doing wrong. The issue was an user issue not the app itself. Thanks for the great service!