FNIRSI FDM01 VOICE METER -2.3 INCH VA colour screen with 4 digits and sampling rate 2times / second, Frequency range: 31.5Hz-8.5KHz *THE VOICE METER FDM01 FNIRSI provides accurate sound level (decibels or loudness) readings from 30 to 130 dB with ±1.5 dB accuracy. It is the ideal tool to discover if something at your workplace or in your neighborhood is too loud, potentially causing hearing damage. Loudness is highly subjective and difficult to determine without proper equipment. *PRECISION: The FDM01 has an accuracy of ±1.5 dB, which means that it can measure sound pressure levels with a high degree of accuracy.

Features:

1. Wide Measurement Range: Measures sound levels from 30 dB to 130 dB, accommodating various environments and noise levels.
2. High Accuracy: Provides precise readings with a tolerance of ±1.5 dB, ensuring reliable sound level measurements.
3. Digital Display: Features a clear LCD screen for easy reading of sound levels, with backlight for visibility in low-light conditions.
4. Multiple Measurement Modes: Includes options for A-weighting and C-weighting, allowing for versatile sound measurement and analysis.
5. Data Hold Function: Lets you freeze the current measurement on the display for easier recording and review.
6. Compact and Portable: Ergonomically designed for easy handling and on-the-go measurements.
7. Automatic and Manual Ranges: Switches between different measurement ranges automatically or manually for flexibility in varying noise environments.
8. Low Battery Indicator: Alerts you when the battery needs replacement to ensure uninterrupted operation.

Package Includes:

1 x Fnirsi FDM01 Handheld Digital Audio Sound Level Meter