# PQ Monitor

> PQ Monitor (iPhone/iPad app by Badger Meter, Inc..)

- Source: https://appshunter.io/ios/app/pq-monitor/id6479528667 (this page in markdown: same URL + `.md`)
- Developer: [Badger Meter, Inc.](https://appshunter.io/developer/1175068022)
- Category: Utilities, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 32 MB
- Languages: American English
- Released: 2024-04-30
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/pq-monitor/id6479528667/reviews.md

## What is PQ Monitor?

The PQ Monitor app is a free water quality collection tool to gather, manage, analyze and track all your water quality test parameters. Built for Water quality professionals and water treatment facilities.


## Version history (last 5 releases)

### 2.6.0 — 2026-08-12

- Improved graph view — the parameter selector can now be expanded for easier browsing.
- UI polish and layout fixes.
- Bug fixes and stability improvements.

### 2.5.0 — 2026-06-06

- Updated measurement ranges for industrial cartridges.
- Fixed CSV exports to keep the correct file name and format.
- Various UI polish and stability improvements.

### 2.4.0 — 2026-03-26

Small adjustments to the Device page for better clarity and ease of use.
Minor fixes to improve performance.

### 2.3.0 — 2026-01-19

Enhanced Bluetooth data transfer
Improved Ammonia interference math and UX
Better error handling during firmware updates
Other minor UX updates and bug fixes

### 2.2.0 — 2025-11-05

- Improved error handling on Testing and Results screens
- Enhanced Ammonia Interference UX and associated alerts
- Minor UI improvements

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| --- | --- | --- | --- |
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| [e-sens](https://appshunter.io/ios/app/e-sens/id1585074022) | 5.0 (3) | Free | Utilities |
| [S4C-DP](https://appshunter.io/ios/app/s4c-dp/id1641425429) | — | Free | Utilities |

## More apps by Badger Meter, Inc.

- [EyeOnWater](https://appshunter.io/ios/app/eyeonwater/id915457810)
- [Hawaii Water Service](https://appshunter.io/ios/app/hawaii-water-service/id1175068023)
- [New Mexico Water Service](https://appshunter.io/ios/app/new-mexico-water-service/id1258366829)
- [California Water Service](https://appshunter.io/ios/app/california-water-service/id1432888362)
- [SoloCUE](https://appshunter.io/ios/app/solocue/id6449558813)

All apps by Badger Meter, Inc.: https://appshunter.io/developer/1175068022

## Related topics

[badger meter remote monitoring](https://appshunter.io/ios/topics/badger-meter-remote-monitoring) · [badger meter](https://appshunter.io/ios/topics/badger-meter)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-16.*