
Mini High-Precision Decibel Instrument Environmental Noise Detector
₹3,599

Luxtronics 3-in-1 Foldable Magnetic Wireless Charger
₹3,999
. Frequency response: 31.5Hz~8KHz. Measurement range: 30~130dB. Accuracy: 1.5dB (reference sound pressure calibration 94dB@1KHz). Display resolution: 0.1dB. Frequency weighting characteristics: A sound level frequency meter weight. Battery: 15V AAA x 3 (not included). The reading experience of the backlit display is very convenient. Soft rubber buttons are very comfortable to use. The microphone is designed with a windproof sponge to collect sound more accurately and filter out the impact of wind on sound. The decibel meter is A-value weighted and is suitable for measuring ambient noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, workshop noise, office area noise, etc. Size: 150x50x30mm. Net weight: 81g..
Verified authentic specification & quality tested.
31.5Hz~8KHz.
30~130dB.
1.5dB (reference sound pressure calibration 94dB@1KHz).