Feature

●Microphone: 1/2 inch polarized condenser microphone
●Range: 35~130dB
●Accuracy: ±3.5dB(under 94dB, 1kHz reference condition)
●Frequency range: 31.5HZ～8KHZ
●Range of measurement: used in various occasions such as offices, homes, factories, hospitals, schools, etc.


Description

Frequency range: 31.5HZ～8KHZ
Response speed: 0.5 seconds
Microphone: 1/2 inch polarized condenser microphone
LCD display: 3.5 digits
Resolution: 0.1DB
Class: A sound level weighting process: 30130DB
Accuracy: soil 1.5DB (under 94DB and 114DB, 1KHZ reference conditions)
Automatic shutdown: about 16 minutes (no key operation)
Energy supply: a 9V battery
Energy life: about 50 hours (alkaline battery) Operating temperature: 0～50°C
Operating humidity: 10%～80%RH Storage temperature: -10～60°C Storage humidity: 10%～75%RH
Size: 206.2MM×56MM×45.7MM
Package: 1*Sound Level Meter (without battery)
Note:
1. Please Allow 1-3cm Differs Due To Manual Measurement.
2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.Please refer to the received product. Thank you for your understanding.