RION Sound Level Meters and Analysers




For fuller specification in pdf format please click here.
NL-31 Class 1 Integrating Logging Sound Level Meter
  • Class 1 Intrgrating Sound Level Meter
  • Easy to use, 100dB linearity range, sub-channel
  • 16MB Memory Card for NL-31 (included) is required for logging purposes
  • Card enables up to 99,999 sets of Leq, Lmax, Lmin, SEL, 5x LN data or up to 200 hours of instantaneous SPL's of short-term LAeqs to be stored
  • Data is stored as a text file and card can be read directly by PCMCIA slot on laptop PC (desktop converter supplied with this item on request)