Rion NL-52/42 IEC 61672 Class 1/2 Integrating Sound Level Meter, Logger and Analyser

Features & Benefits

  • IEC 61672 Class 1 Integrating Sound Level Meter (Class 2 NL-42 also available)
  • PTB Type Tested with and without WS-15 outdoor microphone protection
  • Octave/third octave, wav file recording, FFT and outdoor protection kit options
  • Data stored as CSV file to a memory card for easy import into Excel

Find Out more

  • View full product specification

    Download PDF
  • Enquire about Purchase

    Purchase Enquiry
  • Enquire about Hire

    Hire Enquiry
  • Enquire about Purchase & Hire

    Purchase & Hire

Product Details

The Rion NL-52 is hugely successful around the world, especially for environmental noise. The NL-52 has many clever design features which combine to make it the meter that thousands turn to when they need to quickly and easily measure noise, but the NL-52’s intuitive ease of use is undoubtedly a major factor.

The technological achievement of providing a combination of excellent colour display, a single 130 dB dynamic range and extremely low power should not be underestimated.

The NL-52 is widely used for long-term noise measurements with ANV’s Standard and Enhanced Longterm Kits together with Rion’s excellent WS-15 outdoor microphone protection and as part of ANV’s Live Leq live-to-web noise monitoring system.

ANV Hire

All the instruments ANV Measurement Systems supply are well suited to rental because of their ease of use and reliability. You won’t need to spend the first day of your rental period learning how to use the instrument. Anyway, there’s always someone knowledgeable, helpful and friendly in the ANV Measurement Systems office to help during normal office hours if you do get stuck.

It’s not just the instruments and technical support that make the ANV Measurement Systems Hire fleet different. Our accessories, like the long-term outdoor kits, are practical and site-proven. We also endeavour to keep our hire fleet stocked with new instruments and accessories. The vibration instruments are provided with traceable calibration.

Instruments are normally shipped to you on a next day courier (timed delivery) but we can also do sameday delivery to most UK mainland locations. Alternatively you are very welcome to pick up the kit from our office and to benefit from free advice & training on the use of the kit and to sample our excellent coffee.

After the first week our hire rate is daily (@ 1/7 of the weekly hire rate) and we offer a 4 day minimum hire for when you really only need the kit for a day or two.

Hire Request

Contact us

To find out how we can help with your requirements

Send us a message