Sound Level Meter 9.6inch LCD Screen Fast Response 30‑130dB Wall Mount Noise
If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. 1 x Manuel d'instructions. 1 x câble de données. Température de travail et humidité: 0 ~ 40 ℃, 10% ~ 80% Rh.