Sound Level Meter - Advanced Analytical Features, High-contrast Tft-lcd Display, Exceptional Battery Life

Sound Level Meters

Riona s priorities for on-site measurements are speed, ease of use, quality and reliability. The New NA-28 is the top of the Rion range of sound level meters and analysers. It combines cutting edge technology with excellent quality and unrivalled ease of use.
Key Features Include:
a cEase of use a main functions on dedicated, backlit keys
a cSuperb high-contrast backlit TFT-LCD colour display
a cSimultaneous measurement and display of 1/1 and 1/3 octaves
a cOne keystroke to switch between sound level meter and analyser display
a cMassive storage capacity using text files stored to Compact Flash memory cards
a cFlexible and simple PC connectivity (CF card and USB Virtual Disk)
a cExceptional battery life using standard alkaline batteries

Optional Program Cards
NX-28WR
Makes it possible to measure sound pressure levels together with sound pressure waveforms during frequency analysis. This allows you to listen to specific events. You can also reanalyse recorded sound.
NX-28FT
This program card adds FFT analysis capability to NA-28, with an analysis frequency range of 20kHz and 8000 analysis lines.
NX-28BA
This program card is used for simple and easy measurement of airborne and floor impact sound insulation of buildings and reverberation time. Data is stored as text files. When used in conjunction with waveform recording card NX-28WR, sound waveforms during measurement can be recorded simultaneously.