# Sentek Probe Utility — Configure Sentek Compact DTUs

> Configure Sentek Compact DTUs (iPhone/iPad app by Sentek Pty Ltd.)

- Source: https://appshunter.io/ios/app/sentek-probe-utility/id1493878280 (this page in markdown: same URL + `.md`)
- Developer: [Sentek Pty Ltd](https://appshunter.io/developer/1349594833)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 6 MB
- Languages: American English
- Released: 2021-05-14
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/sentek-probe-utility/id1493878280/reviews.md

## What is Sentek Probe Utility?

Configure and Test your Sentek Compact DTU with Drill & Drop Probe.

The Sentek Probe Utility works with Sentek Compact DTUs fitted with a Sentek Modem SM200. The application allows you to configure and test your DTU and probe which will then upload data to IrriMAX Live for viewing on the cloud.

To use the Application you will need a Sentek Compact DTU with Sentek Modem SM200 fitted.
It is highly recommended that you also have an IrriMAX Live account.

To find your local Sentek dealer, go to
www.sentektechnologies.com/where-to-buy


## Version history (last 5 releases)

### 1.1.4 — 2026-07-28

Fixed an issue with text on the time sync screen in dark mode.
Sensor test now shows the selected units (in or mm)
Added support for crash diagnostics

### 1.1.3 — 2025-11-11

- Includes firmware V1.1.2 for the Compact and IoT DTU adding modem module detection with updated network strings, Module settings and APN recovery, improvements with Network time synchronisation, and support for RC7620 & RC7611 modules.
- Fixes issue where App would prompt for IrriMAX login details even if not required due the probe having an IrriMAX account.
- Fixes issue where App incorrectly reports loss of connection with the probe when displaying live progress of upload.

### 1.1.2 — 2025-09-21

- Includes firmware V1.1.2 for the Compact and IoT DTU adding modem module detection with updated network strings, Module settings and APN recovery, improvements with Network time synchronisation, and support for RC7620 & RC7611 modules.
- App now uploads photo and location direct to probe account
- Improvements to send logs via other apps or copied for pasting as required.

### 1.1.1 — 2023-07-25

- The Sentek iOS Probe Utility App contains firmware 1.1.1 for the Sentek Modem and will prompt to upgrade when connected (note a phone restart is required after updating firmware to 1.1.1)
- Supports a live view of upload progress with detailed information that can be emailed for technical assistance.
- The App contains a basic Open Session capability to configure the modem APN and check Signal Strength.
- App now allows to switch between map and satellite view when setting the probe location.

### 1.0.1 — 2021-05-15

No release notes.

## Apps similar to Sentek Probe Utility

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TMF IP Energizer Controller](https://appshunter.io/ios/app/tmf-ip-energizer-controller/id1623047310) | — | Free | Utilities |
| [Tekt BMS Explorer](https://appshunter.io/ios/app/tekt-bms-explorer/id6447667227) | — | Free | Utilities |
| [Drag and Drop TV](https://appshunter.io/ios/app/drag-and-drop-tv/id1451448899) | — | Free | Utilities |
| [Ground Support](https://appshunter.io/ios/app/ground-support/id1495730469) | — | Free | Utilities |
| [TempReport](https://appshunter.io/ios/app/tempreport/id1568423648) | — | Free | Utilities |
| [Haltech Connect](https://appshunter.io/ios/app/haltech-connect/id6466758975) | 5.0 (5) | Free | Utilities |

## More apps by Sentek Pty Ltd

- [Connect Lite](https://appshunter.io/ios/app/connect-lite/id1454481804)
- [Sentek Connect](https://appshunter.io/ios/app/sentek-connect/id1495601198)

All apps by Sentek Pty Ltd: https://appshunter.io/developer/1349594833

## Related topics

[ooni probe](https://appshunter.io/ios/topics/ooni-probe)

---

*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 2026-08-01.*