Newly equipped with LAN terminals, the NL-43, NL-53, and NL-63 offer various functions to connect to other communication devices and to maximise the effectiveness of noise measurement tasks. The user interface is designed to be intuitive and easy to understand for the ultimate in user-friendliness.
Simultaneous measurement for up to four channels
Set different frequency weighting and time weighting characteristics for each channel to record instantaneous sound pressure level and calculated values. A single unit can measure up to 4 channels simultaneously, allowing users to reduce their working time.
Get connected!
By connecting to a network, a remote connection via a web browser on a PC or smartphone may be established. You can check the status of the unit, view and acquire measurement data, and listen to real-time audio, all made possible using the free web app. Need live data? Then connect it to LivEnviro for live data and alerts.
USB Type-C connector
Compatible with USB power supply from a mobile battery unit.  The USB connection enables acquisition of measurement data or settings changes via communication commands. PCs can read the SD card inside the sound level meter as a removable disk.
Familiar RION options
- NX-43WR: Wave recording function to record full quality audio (up to 24-bit and 48kHz)
- NX-43RT: Octave and 1/3rd octave real time analysis
- NX-43FT: FFT analysis program
The new RION NL-43 (Class 2), NL-53 (Class 1), and NL-63 (Class 1 + low frequency sound measurement) are due to go on sale in the summer. Contact ANV now for more information and pricing.
