Long-Term Kit for Rion NL-52 (Standard)

The Standard Long-Term Noise Monitoring kit capitalises on the principal merits of the Rion NL-52: easy and intuitive to use, very low power, single 130 dB range, massive data storage capacity using csv files stored to SD card, reliability and an excellent pre-polarised microphone which is well-suited to long-term external use protected by Rion’s WS-15 microphone protection.

10 days battery life using one of the two 12v, 12 Ah batteries supplied or 20 days when deployed with them both.  The meter and batteries are deployed in a weather-resistant pelicase. Supplied with a really practical and robust extension cable, here many practical options for mounting the microphone assembly including using the standard tripod thread or mounting it on a 25mm outer diameter pole.