Products
Thelma Biotel develops a wide range of acoustic telemetry products for use in research and monitoring in the submerged environment.
Transmitters
Tiny and versatile transmitters made to suit any task
Tailor your tag
Play with opportunities and build your own tag
News
Thelma Biotel Turns 10 Years Old!
Thelma Biotel AS became an independent company on December 11th, 2008, making this our 10th anniversary! It’s incredibly inspiring to…
read moreJoin our Team
Thelma Biotel is currently looking to hire a new production and purchasing manager. We need a structured and independent person…
read moreRollin' on the River
Over the years our tags have mainly been used to track fish and other aquatic animals or monitor equipment in…
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