Sound Level Meter, 30-130dBA / 35-130dBC Noise Measure Device Handheld AC PWM Output Noise Monitor for Home Furnishing for Traffic Road for Industries

Sound Level Meter, 30-130dBA / 35-130dBC Noise Measure Device Handheld AC PWM Output Noise Monitor for Home Furnishing for Traffic Road for Industries

• [LCD Display] Portable noise meter with 2.7in large LCD display screen for easy reading, real time display of current temperature (℃/℉ switchable) and humidity.
• [Data Storage Function] Allows to store up to 15,000 sets of data, connect to a computer through a USB cable, support data record download, real time sampling analysis, graphics and data printing.
• [Wide Measurement Range] measurement, the measurement range is 30‑130dBA / 35‑130dBC, the frequency is 31.5Hz‑8KHz, the resolution is 0.1dB, and the accuracy is ±1.5dB.
• [Multiple Functions] Equivalent weighted sound pressure level of A and C, fast and slow dynamic characteristics mode, AC and PWM output are available, low battery indicator, automatic and manual power off.
• [Widely Used] Equipped with a sponge ball and storage box, small and light, suitable for noise measurement and monitoring in many industries such as traffic roads, automobile measurement, mechanical processing, home furnishing, and libraries.