Free

Details

Released
May 21, 2016
Updated
October 30, 2026

Features

SensorCheck™ screenshot #1 for iPhone
SensorCheck™ screenshot #2 for iPhone
SensorCheck™ screenshot #3 for iPhone
SensorCheck™ screenshot #4 for iPhone
SensorCheck™ screenshot #5 for iPhone
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About

This app, when paired with a specific diagnostic tester, compares marine transducer performance against factory specifications. It accurately tests a wide range of frequencies and automatically generates test reports that can be shared. Technicians can also use it to submit warranty information.

✓Compares transducer performance to factory specs
✓Tests traditional and CHIRP-ready transducers
✓Supports frequencies from 10 kHz to 500 kHz
✓Automatically reads XducerID® features
✓Generates and shares test reports
✓Enables warranty information submission
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What's New in SensorCheck™

2.6.1

October 30, 2026

Bug fixes

User reviews

Work in progress

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.
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Response from developer

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!

Developer apps

FAQ

What is SensorCheck™ used for?

SensorCheck™ is used to compare the performance of a marine transducer against its original factory specifications. It works in conjunction with the TDT1000 Transducer Diagnostic Tester.

What types of transducers does SensorCheck™ support?

SensorCheck™ accurately tests both traditional and CHIRP-ready transducers. It supports frequencies ranging from 10 kHz to 500 kHz.

Can SensorCheck™ read transducer information?

Yes, with CHIRP-ready models and traditional models 1kW and above, the TDT1000 will automatically read XducerID® features. This includes transducer model, frequency, part number, serial number, total run time, and maximum internal ceramic temperature.

How are test results handled in SensorCheck™?

Once a test is complete, SensorCheck™ provides an IN RANGE or OUT OF RANGE determination. Test reports are automatically generated and can be emailed or texted directly to the boat owner or an AIRMAR technician.

Does SensorCheck™ help with warranty claims?

Yes, SensorCheck™ enables technicians to automatically submit warranty information directly to AIRMAR, streamlining the claims process.

What devices is SensorCheck™ available on?

SensorCheck™ is available for Bluetooth LE-enabled smart devices, including iPhones, iPads, and iPods.

Is SensorCheck™ free to use?

Yes, SensorCheck™ is available for free. The associated TDT1000 Transducer Diagnostic Tester kit and additional OEM Test Cables are sold separately.

How often is SensorCheck™ updated?

The latest version of SensorCheck™ is 2.6.1, last updated on October 30, 2026. Updates typically occur to improve functionality and compatibility.