Your Water.
Your Sound.
Your Recording.
Hydrophones, amplifiers, phono adapters and remote temperature loggers for capturing what happens beneath the surface.
Listen Beneath the Surface
Underwater sound recording, made for curious ears
H-Instruments makes tools for capturing the hidden soundscape below the waterline. Our range covers hydrophones, hydrophone amplifiers, phono adapters and remote temperature logging.
Each product is chosen to help you record clean underwater sound and keep watch on water temperature from a distance, whether you are exploring a lake, a harbour or the open sea.
Our Products
Listen Beneath the Surface
Hydrophones and tools for capturing underwater sound
H-Instruments makes and sells hydrophones for anyone who wants to record what happens below the waterline. From quiet marine ambience to the clicks and calls of aquatic life, our gear is built to bring underwater sound up to where you can hear it.
Alongside our hydrophones you'll find hydrophone amplifiers and phono adapters to connect your recordings to the equipment you already use, plus remote temperature logging for tracking water conditions while you are away.
Whether you are exploring a lake, a harbour or the open sea, we offer a simple, practical way to record underwater sound and the conditions around it.
Listen Beneath the Surface
Underwater sound, captured with care
H-Instruments makes tools for people who want to hear what happens below the waterline. Our range covers hydrophones, hydrophone amplifiers, phono adapters and remote temperature logging.
Whether you record marine life, monitor a lake or simply want to explore the sounds of the deep, our equipment is built around one aim: clear underwater sound you can rely on.
