Sound Level Meter, 40 to 130 dB

The compact digital sound level provides accurate noise level readings in decibels over a measurement range of 40 to 130 dB and a frequency range of 20 Hz to 12.5 kHz. ATO sound measuring instruments have a wide frequency range and A/C weighting. Whether you are in the field or in the office, this sound level meter is the ideal solution for noise level monitoring.

SKU: CCHN-SLM-5636

30-day Returns

Free Shipping

Delivery date: 6-25 days

Overview

A portable decibel meter is an instrument to measure the loudness of sound, can measure 40 to 130 dB of noise, with a digital LCD display, stable performance, compact design, and easy to carry.

Digital Sound Level Meter Features

Professional decibel meter meets the class 2 sound level meter standard
Handheld noise meter modular design, select on demand, high cost performance
Good decibel meter uses digital signal processing technology with good stability
Sound level meter single range, large measuring range, no need to switch, simple and convenient operation

Specification

Model	CCHN-SLM-AWA-5636
Microphone Model	AWA14421B
Measuring Range	40 dB(A)～130 dB(A)
Frequency Range	20 Hz～12.5 kHz
Frequency Weighting	Parallel (simultaneous) A, C, Z for each channel
Time Weighting	Parallel (simultaneous) F, S, Peak for each channel
Monitor	Three and a half LCD
Output Interface	AC, DC
Main Measurement Index	Lp、Lmax
Power Supply	4 (7#) alkaline batteries, which can work continuously for more than 12 hours
Dimension	190mm x 68mm x 27mm
Weight	1.5 kg
Operating Temperature	-10 ℃～50 ℃
Warranty	12 Months

Portable Sound Level Meter Panel Display

Handheld Sound Level Meter Applications

Tips: 6 Points for attention when using a noise meter

1. Before using the sound decibel meter, you should read the manual to understand the usage method and precautions of the instrument.
2. Pay attention to the polarity when installing the battery or external power supply, and do not reverse the connection. The battery should be removed if it is not used for a long time to avoid leakage and damage to the instrument.
3. Do not disassemble the microphone of the sound level meter, prevent it from being thrown, and place it properly when not in use.
4. The noise measuring device should not be placed in places with high temperature, humidity, sewage, dust, and air or chemical gases with high content of hydrochloric acid and alkali.
5. Do not disassemble the sound level meter without authorization. If the instrument is abnormal, it can be sent to the repair unit or factory for overhaul.
6. The noise meter should be waterproof to prevent falling from high altitude.