If the photograph is clicked, it grows.

Rion NL31 Precision Sound Level Meter
JPY120,000 1stock
etc683






Measurement level range (dB)
A characteristic: 28 ~ 130dB,
C characteristics: 33 ~ 130dB,
Z (FLAT) characteristics: 38 ~ 130dB,
C characteristic peak sound pressure level: 55 ~ 141dB,
FLAT characteristic peak sound pressure level:
60 ~ 141dB
Measurement frequency range: 20 ~ 20kHz

Preamp:NH-21
Microphone:UC-53A

Option
CC24:BNC-RCA Cable
NC34:AC adapter

Weight:2.5kg

Maker Price:JPY291,600
J-Manul,AC adapter,Power code,Flash Memory(128MB),Flash Memory Adapter