Breadom
Decibel digital sound level meter 30-130 dB audio noise measuring equipment handheld digital sound level meter portable sound level meter data recorder
GAIN EXPRESS
Professional Decibel Meter, Digital Sound Level Meter with Backlight Display High Accuracy
intendvision
Digital Decibel Meter Sound Level Meter Noise Meter 30-130dBA with A Frequency Weighting, Temperature Humidity Measurement, Backlight LCD Display, Max/Min/Data Hold, Fast/Slow, Storage Bag
Mengshen
Mengshen Decibel Meter, Digital Sound Level Meter Handheld Audio Noise Meter Tester with LCD Display Measuring 30-130dB (Battery Included)