It is lightweight, compact, easy to carry, and is not limited by location or location. Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound.
eBay
30-130dB Professional Decibel Meter Audio Teste Sound Tester Digital Sound Level Noise Meter Handheld Noise Level Decibel Meter
Aliexpress UK
It is lightweight, compact, easy to carry, and is not limited by location or location. Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound.
eBay
LCD Sound Level Meter Noise Meter Sound Level Meter Digital LCD Display Backlit Screen Noise Decibel Portable SPL Meter S8607
Aliexpress UK
1 x Operation Manual.
eBay
HABOTEST HT602 Sound Level Meter Digital Handheld DB Meter Sonometros Noise Audio Level Meter 30-130dB Decibels Mini Sound Meter
Aliexpress UK
【11'' LED LARGE DISPLAY】Diemmern large screen decibel meter features 11" LED display with adjustable brightness & decibel meter chip, i.e. Noise Meter + Temperature Meter + Humidity Meter + Clock + Noise Level Indicator, better for your life and work. 【Convenient Charging】The decibel meter is powered by a built-in 2000mAh Li-ion battery, comes with a 9.9-foot USB charging cable, and the plug is included in the package, so you don't need to look for another plug to charge it. You can do it anytime and anywhere. Battery life is 3~5 days, long standby time only need to charge once a week. [The product is calibrated and tested and sent out, usually out of the box the battery is in a non-full state, please connect the charger to keep it fully charged before turning it on and using it.] .
eBay
MASTFUYI Digital Noise Meter Sound Level Meter Handheld DB Meter A- Weighted 30~130dB Audio Measuring Instrument Decibel Monitor
Aliexpress UK
It is lightweight, compact, easy to carry, and is not limited by location or location. Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound.
eBay
Decibel Meter Wall-mounted Noise Sound Level Meter 3 in one wih rechargeable battery
Aliexpress UK
Working temperature and humidity: 0~40℃, 10~80%RH. Data retention. Frequency response: 31.5HZ~8kHZ. Accuracy: 1.5dB. Easy to use.
eBay
Sound Level Meter with Large LCD Screen Wall Mounted Digital Sound Level Meter Digital Noise Meter Decibel Monitoring Tester
Aliexpress UK
It is more sensitive, accurate and stable compared to ordinary sensors. Tap "M" to adjust the detection speed, respectively, there are three gears can be adjusted to suit you. Relative humidity: 20% to 85%.
eBay
POROMETISTO-SL01 Digital Noise Meter Handheld Sound Level Meter A/C Weighted 30~130dB Audio DB Meter Measuring Decibel Monitor
Aliexpress UK
It is lightweight, compact, easy to carry, and is not limited by location or location. Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound.
eBay
4-in-1 Digital Decibel Meter Wall Hanging Sound Level Noise Meter 30-130dB Range 11 Inch Large LED Display Multi-function
Aliexpress UK