# Flatness

> This is a companion app for performing rectangular flatness measurements.

Canonical page: [https://chrome-stats.com/d/se.acoem.fixturlaser.rectangularflatness](https://chrome-stats.com/d/se.acoem.fixturlaser.rectangularflatness)

## Overview

- **ID:** `se.acoem.fixturlaser.rectangularflatness`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ACOEM Group
- **Category:** PRODUCTIVITY
- **Downloads:** 313
- **Version:** v1.2.2
- **Last updated:** 2026-01-27
- **First published:** 2023-09-01
- **Publisher country:** FR
- **Size:** 33 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=se.acoem.fixturlaser.rectangularflatness)
- **Website:** [http://www.acoem.com](http://www.acoem.com/)
- **Privacy policy:** [https://acoem.com/privacy-policy/](https://acoem.com/privacy-policy/)

## Description

This is a companion app for performing rectangular flatness measurements, using the AT-400, on typical applications such as a motor and pump foundations. The app guides the user throughout the complete measurement and alignment process when using the Bluetooth® connected ACOEM M9 sensor. This offers an extensive easy to use flatness measurement capability. The PDF Report function provides a fast on-site reporting capability by converting saved measurement reports into PDF files.<br><br>---- Note: This app works only with the ACOEM AT-400 Ultimate with the M9 sensor ----<br><br>Key Features:<br>- Connected using Bluetooth®<br>- GuideU: Our patented icon-based and color-coded adaptive user interface<br>- New 3D views of the result<br>- Create an instant PDF-report<br><br>Visit the website www.acoem.com for more information on alignment in general, the ACOEM tools and support of the app.

## Rankings

- #1,545,540 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH`
- `android.permission.BLUETOOTH_ADMIN`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.CAMERA`
- `android.permission.HIGH_SAMPLING_RATE_SENSORS`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `se.acoem.fixturlaser.rectangularflatness.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/se.acoem.fixturlaser.rectangularflatness)