EXTECH INSTRUMENTS SL355 SOUND LEVEL METER, 60-130dB/70-140dB
Personal Noise Dosimeter
贸泽:
FLIR Personal Noise Dosimeter Datalogger
TME:
Sound level meter; Range:60÷130dB; 97x51x35mm; 120g
Newark:
# EXTECH INSTRUMENTS SL355 SOUND LEVEL METER, 60-130DB/70-140DB
MASTER:
Personal Noise Dosimeter
Online Components:
Personal Noise Dosimeter
Electro Sonic:
Personal Noise Dosimeter