Accurate Sound Level Meter: Equipped with high-precision sensors, the NF-562S has an error of only ±1.5 dB. It provides reliable and accurate measurements, suitable for a variety of applications.

Wide Measurement Range: Measures noise from 30dB to 135dB (dBA: 130 db / dBC: 135 dB). It allows users to assess noise levels in various environments, suitable for residential areas, busy traffic zones, offices, laboratories, or industrial facilities.

Real-Time Alarm: Displays real-time readings on the screen when the sound pressure level exceeds a set threshold. Useful for beginners, providing instant feedback and warning of high sound levels.

User-Friendly Interface: Test sound levels in real time with a single press. Easily check the maximum and minimum dB values for comprehensive analysis. Switch effortlessly between dBA and dBC weighting at the touch of a button. All values and settings are easily accessible, promoting a hassle-free user experience.

Genuine NOYAFA Product: The NF-562S is a product of the renowned Chinese manufacturer - NOYAFA, ensuring authenticity and reliability. It meets IEC651 TYPE2 and ANSI S1.4 TYPE 2 standards, guaranteeing accuracy and quality.