HILO Acoustic Recorder

Developed by RS Aqua, now working in collaboration with Seiche, the RS-HILO is a real time, dual channel, underwater acoustic data acquisition instrument optimised for underwater noise measurements at an affordable price.

PrintThe unit features ultra-low power consumption enabling long term deployments even at 100% duty cycle. It offers real-time signal processing on calibrated hydrophone data, raw recording and reporting of third octave spectrums, SPL histograms, SEL, peak levels and average levels, as well as transient calculations for pulsed measurements.