# SensorCheck™ > Marine transducer diagnostic and performance testing application. (iPhone/iPad app by Airmar Technology Corp..) - Source: https://appshunter.io/ios/app/sensorcheck/id1062316790 (this page in markdown: same URL + `.md`) - Developer: [Airmar Technology Corp.](https://appshunter.io/developer/1062316789) - Category: Utilities, Productivity - Price: Free - Rating: 3.83/5 from 6 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 55 MB - Languages: English - Released: 2016-05-21 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/sensorcheck/id1062316790/reviews.md ## What is SensorCheck™? The AIRMAR SensorCheck™ App, paired with the TDT1000 Transducer Diagnostic Tester, compares the performance of a transducer in the field to its original AIRMAR factory specifications. Simply install the SensorCheck™ app on your Bluetooth LE-enabled smart device, connect to the TDT1000, and get started! Accurately test both traditional and CHIRP-ready transducers that operate at frequencies ranging from 10 kHz to 500 kHz. With CHIRP-ready models and any traditional models 1kW and above, the TDT1000 will automatically read XducerID® features, such as transducer model, frequency, part number, serial number, total run time, and maximum internal ceramic temperature. When the test is complete, an IN RANGE or OUT OF RANGE determination is made and test reports are automatically generated. Results can be emailed or texted directly to the boat owner or an AIRMAR technician. SensorCheck™ enables technicians to automatically submit warranty information to AIRMAR. The TDT1000 kit includes test unit, TDT Test block, power supply, break-out box for bare wire transducers and carrying case. Additional OEM Test Cables required (sold separately). ## Key features - Compares transducer performance to factory specs - Tests traditional and CHIRP-ready transducers - Reads XducerID® features automatically - Generates automatic test reports - Enables warranty information submission - Supports Bluetooth LE connectivity ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/sensorcheck/id1062316790/reviews.md ### 3/5 — Work in progress *2017-06-12* The concept is awesome but still a few bugs to workout. Have used the TDT1000 since early MARCH 2017 and though it has been helpful for TROUBLESHOOTING AIRMAR XDCRS the failings of the app leave me frustrated. First you must run the test three or four times to be sure the are no anomalies. Secondly reviewing history within the app is a bit like working a slot machine. AIRMAR needs to refine this app. Thirdly the bare wire transducer adapter block is very cheap and does not always accommodate the large gauge R509 2 and 3 Kw transmission wires. **Developer response:** Thanks Nmea2020 for the review. We continuously update the SensorCheck App and TDT1000 unit so it improves every time you connect the app to the database. Specifically, the anomalies that you might experience are related to Low Q and low frequency transducers where, depending on the environment tested in, they can produce a single data point outside the range, causing it to register a failure. We’re developing a filtering process to reduce this as much as possible without compromising the data quality. Also, we have already improved the junction box to accommodate the larger diameter wires. Thanks again for your feedback! ## Frequently asked questions about SensorCheck™ ### What is SensorCheck™ used for? SensorCheck™ is used to compare the performance of a marine transducer against its original AIRMAR factory specifications. It works in conjunction with the TDT1000 Transducer Diagnostic Tester to provide accurate field testing. ### What types of transducers can SensorCheck™ test? SensorCheck™ can accurately test both traditional and CHIRP-ready transducers. It supports frequencies ranging from 10 kHz to 500 kHz. ### What information does SensorCheck™ provide for CHIRP-ready and 1kW+ traditional transducers? For CHIRP-ready models and any traditional models 1kW and above, SensorCheck™ automatically reads XducerID® features. This includes transducer model, frequency, part number, serial number, total run time, and maximum internal ceramic temperature. ### How are test results shared with SensorCheck™? Once a test is complete, SensorCheck™ automatically generates test reports. These reports can be emailed or texted directly to the boat owner or an AIRMAR technician for review. ### Can SensorCheck™ help with warranty claims? Yes, SensorCheck™ enables technicians to automatically submit warranty information to AIRMAR. This streamlines the process for eligible transducers. ### What devices is SensorCheck™ compatible with? SensorCheck™ is compatible with Bluetooth LE-enabled smart devices, including iPhones and iPads. It requires iOS 4.0 or later. ### How often is SensorCheck™ updated? The latest version of SensorCheck™ is 2.5.3, which was last updated on March 26, 2024. Updates typically include performance improvements and bug fixes. ### Does SensorCheck™ have ads? No, SensorCheck™ does not contain advertisements. It is a free application designed for diagnostic purposes. ## Version history (last 5 releases) ### 2.5.3 — 2024-03-26 Fixes issue testing some specific part numbers ### 2.5.1 — 2022-09-26 Minor bug fixes ### 2.5.0 — 2022-08-19 - bug fixes ### 2.0.3 — 2022-03-15 Adding QRCode recognition. Correction on Custom Tests ### 2.0 — 2021-03-30 Completely new UI with many new features. Test results are consolidated into three easy-to-read pages accessed by swiping the screen. SensorCheck™ now accesses your device’s camera to read the bar code on the cable label for easy identification of the serial number, model number, OEM Test Cable required and automatically sets the test parameters and begins testing. Drop-down menus are now populated with popular sounder brands and models for quick selection of the electronics interfaced to the transducer. All product details from XducerID® are prepopulated into the test results screen. AIRMAR Certified Installers can log into the App to document who ran the test and what day the installation was done, then quickly submit the warranty information. Test results are protected from editing by anyone other than the original ACI. Different ACI’s may edit results only after signing into the SensorCheck App. ## Apps similar to SensorCheck™ | App | Rating | Price | Category | | --- | --- | --- | --- | | [ARCO Zeus](https://appshunter.io/ios/app/arco-zeus/id6446371700) | 4.3 (6) | Free | Utilities | | [Link Up configurator](https://appshunter.io/ios/app/link-up-configurator/id1518116625) | 5.0 (2) | Free | Utilities | | [Seakeeper Sea Trial App](https://appshunter.io/ios/app/seakeeper-sea-trial-app/id1110461550) | 3.6 (5) | Free | Utilities | | [KVH TracVision®](https://appshunter.io/ios/app/kvh-tracvision/id880639521) | 5.0 (3) | Free | Utilities | | [Cortex Monitor](https://appshunter.io/ios/app/cortex-monitor/id1456678376) | 1.9 (14) | Free | Utilities | | [Abyss Battery](https://appshunter.io/ios/app/abyss-battery/id1579033829) | 5.0 (3) | Free | Utilities | ## More apps by Airmar Technology Corp. - [AirmarCAST™](https://appshunter.io/ios/app/airmarcast/id1492428585) - [Scotty Seeker™](https://appshunter.io/ios/app/scotty-seeker/id6473447885) All apps by Airmar Technology Corp.: https://appshunter.io/developer/1062316789 --- *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 2026-06-01.*