VTSYIQI Digital Class 2 Sound Level Meter Integrating Sound Decibel Meter Device Instrument with Integrating Function Range 20Hz-12.5kHz 30dB(A)-130dB(A) General Noise Measurement

Sound Level Meter Class 2 Integrating Function Statistical Analysis Function

Introduction:

Sound level meter is digital and multifunction sound level meter with modular design. Its performance complies with standard IEC 61672-1:2002 Class 2.

Key Features:

Compact pocket sound level meter

128 × 64 OLED

Auto range

Complies with IEC61672-2002 Class 2

Product Uses:

General noise measurement

Environemental noise certification

Factory noise investigations

Assessmet of the risk of hearing damage

Traffic noise measurement

Specifications:

Frequency Weighting ： A,C,Z

Time Weighting ： F,S,I

Frequency Range ： 20Hz ~ 12.5kHz

Meas. Range ： 30 dB(A) ~ 130dB(A)

Self-generated Noise ： <25dBA

Display ： 128×64 OLED

Outputs ： AC,DC,RS232

A/D Bits ： 32kHz

Specifications:

Integral Time ： 1s~24h

Data Storage ： YES,8000 Groups

Recoding & Data logging Function ： YES

Overrun instructions ： YES, Limits can be setted

Power Supply ： battery 4×LR 6 (Not Included)

Dimension ： 210×48×27 mm

Weight ： 0.3kg

Working Temperature ： -10℃～50℃