# MachBackflow

> The app is the ultimate mobile solution for backflow prevention assembly testing

Canonical page: [https://chrome-stats.com/d/com.wtmsolutions.midwesttesting](https://chrome-stats.com/d/com.wtmsolutions.midwesttesting)

## Overview

- **ID:** `com.wtmsolutions.midwesttesting`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** WTM Solutions LLC
- **Category:** TOOLS
- **Downloads:** 114
- **Version:** 2.1.1
- **Last updated:** 2026-09-02
- **First published:** 2023-05-12
- **Publisher country:** US
- **Size:** 7.44 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.wtmsolutions.midwesttesting)
- **Website:** [https://www.machbackflow.com](https://www.machbackflow.com/)
- **Privacy policy:** [https://www.machbackflow.com/privacy-policy](https://www.machbackflow.com/privacy-policy)

## Description

Whether you’re using the Mid-West® Instrument 855® Digital Test Kit, the industry-leading 845® Test Kit, or another model of test kit, the app puts complete control in the hands of the tester. Capture real-time pressure readings with the 855® or manually enter results from any test kit. Generate reports automatically and manage all your tests with ease — right from the field.<br><br>Key Features:<br><br>Real-Time Pressure Capture: Instantly record pressure values from your test kit — 855® Digital, 845®, and other test kits.<br><br>Supports All Assemblies &amp; Procedures: Test RP, DC, PVB, and SVB assemblies using all known procedures with full compliance.<br><br>Autofill Property &amp; Assembly Info: Pre-fill test forms using address or serial number lookup, or enter details manually.<br><br>Accurate + Error-Free Reports: Eliminate handwriting errors. Sync directly to the cloud and generate PDF test reports on the spot.<br><br>Powerful Search &amp; Filters: Quickly retrieve past tests by status (Pass, Fail, Repair) or assembly type.

## Rankings

- #1,929,447 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.BLUETOOTH_CONNECT`
- `android.permission.BLUETOOTH_SCAN`
- `android.permission.INTERNET`
- `com.wtmsolutions.midwesttesting.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.wtmsolutions.midwesttesting)