wind resistant ground microphone

Thanks to its particularly ergonomic shape the HL 50-BT is a single hand operated instrument. Two operation buttons and a thumb - that‘s all you need to use the HL 50-BT. ...

Hydrolux HL 700-VS is the 'light' version of the HL7000 PRO, the solution that helps you locate water leaks by detecting noise from underground networks. This underground sound de...