FNIRSI FDM01 Noise Decibel Meter

FNIRSI FDM01 highlights

Dual Adjustable Detection

FNIRSI FDM01 noise decibel meter features two sensitivity modes. You can choose 1s quick measurement which is more sensitive and can read noise changes rapidly. While the 1.25s slow measurement is more stable and is easy access to noise levels.

Easy to Use

This sound level measuring instrument has 600mAh built-in battery, which can be charged by Type-C cable. A large screen can help you read the data quickly. The measuring range is 30-130 dB.

Comfort Design

The windshield design can block all interference, providing accurate measurement; the silicone button offers you a comfortable touching feel; the exquisite ABS shell is durable, long-lasting, and anti-fall.