Product Description
SNDWAY SW-525 Sound Level Meter Wall Mounted Noise Decibel Meter 30-130dB Digital dB Detector Professional Decibelimeter
SNDWAY SW-525 Sound Level Meter Wall Mounted Noise Decibel Meter 30-130dB Digital dB Detector Professional DecibelimeterFeatures
1. Accuracy: ±1.5dB (In Standard sound: 94dB@1KHz)
2. Range of Measurement: 30 ~ 130 dB
3. Frequency Response Range: 31.5 Hz ~ 8.5 KHz
4. Frequency Weighting: A (Ambient Noise) Weighting
5. Response: Fast
6. Connecting computer with USB cable, you can download records, collect samples and print chart and data. (Only for model 525B / 525C / 525D / 525G)
Specifications
Screen: 525A/525B/525D ed display; 525C white display; 525G green display
Built-in spare Li-ion: 4000mAh 3.7V Li-ion Only for model 525C / 525D / 525G
Storage function: Only for model 525B / 525C / 525D / 525G, 2 s/set, store for 1 year
Connecting computer with USB cable: Only for model 525B / 525C / 525D / 525G
Power supply: DC5V 1A Type-C USB interface
Measuring range: 30~130dB
Accuracy: ±1.5dB(In standard sound: 94dB@1KHz)
Frequency range: 31.5 Hz~8.5 KHz
Frequency weighting: A
Response time: Fast
Microphone: 6mm capacitive microphone
Display: 3 digits
Resolution: 0.1dB (<100dB), 1dB (>100dB)
Alarm prompt (sound + display): yes
Alarm output: yes
Operating temperature/Humidity: 0~40°C; 10%~80%RH
Storage temperature/Humidity: -10~60°C; 10%~70%RH
Product size: 228x125.5x32mm
Package contents
1*Wall-mounted Sound Level Meter
1*USB Cable
1*User Manual

A Weighting/Data storage and transmission /Fast response/Sound and light alarm/Real time monitoring/Large Screen Display
Common noise in daily lifeVarious noises can be heard in daily life, affecting normal rest, school, and causing mental breakdown.
Appendix A: Volume Reference
Condenser Microphone Sensor
USB data storage and transmissionConnecting computer with USB cable, user can download records, collect samples and print chart and data.(Only for model 525B / 525C / 525D / 525G)
Fast response,accurate
Sound and light alarm promptWhen giving an alarm, the indicator light flashes, accompanied by a buzzing alarm sound.support 3.5mm plugs and 6-12V alarm horn(horn not include)
4000mAh Li-ion battery, fast chargingOnly for model 525C / 525D / 525G





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Returns
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Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.