24/7 support

Via telephone +44 (0)1590 718182 and email at

Excellent support is really important to A+T and a foundation of the business, please contact us if you need any help.


Manuals, drawings, software/firmware updates.

Need a local installer/dealer?

We work with a fantastic network of first-class installer/dealers all over the world. Please ask if you would like a recommendation for your project.


Most A+T equipment is covered by a 5 year parts and labour warranty on a return to factory basis. Please note the warranty is void if the unit has been opened except by A+T (integral tamper sensors are fitted inside units).  For details see full  A+T Warranty Conditions.

Electronics Repairs

We repair all B&G instrument processors, sensors and displays from current products (WTP3 & H5000) back through WTP2, H3000, H2000, Hydra, ACP2 pilots and of course all the wind sensors for these systems (B&G WS Series, 213 wind sensors & Network).

We also hold in stock a wide range of spare parts. Please refer to the Product Identification Guide for a complete catalogue of legacy B&G equipment and replacement/upgraded A+T solutions.

Tech Hub

The team at A+T have a huge depth of knowledge of legacy and general marine instruments. We continue to build a list of commonly asked questions and we welcome any new questions that can be added.

B&G Manuals

Tutorial videos

B&G 213 or AT500 Wind Sensor Changing PCB / Printed Circuit Board.

B&G 213 or AT500 Wind Sensor Troubleshooting & Fixing.

Sian in reception
Sam manufacturing

What some of our clients say