Sound Decibel Meter, Digital Decibel Meter with Data Logging, Rechargeable A/C Weighted Sound Noise Level Meter Recorder with 3-Color Light Alarm & Backlight LCD Display 31,000 Data Record & Export

Sound Decibel Meter, Digital Decibel Meter with Data Logging, Rechargeable A/C Weighted Sound Noise Level Meter Recorder with 3-Color Light Alarm & Backlight LCD Display 31,000 Data Record & Export High Accuracy: Sound Decibel Meter offers precise sound level readings with an A-weighted range of 30-130 dB and a C-weighted range of 35-130 dB, covering frequencies from 31.5 Hz to 8.5 KHz, ensuring accuracy within ±1.5 dB A/C Frequency Weighting: Sound Decibel Meter is equipped with both A and C frequency weighting, suitable for different noise assessment needs, from industrial settings to environmental noise monitoring Data Logging Function: Sound Decibel Meter is able to record and export up to 31,000 data points, allowing for easy connection to your PC for comprehensive data analysis and reporting Durable and Reliable: Decibel Meter Data Logger features a robust, anti-shock metal casing and a wind shield, minimizing external interference Intuitive Light Alarm: Decibel Meter Data Logger is designed with a 3-color light alarm for quick and easy monitoring of sound levels: green light for normal levels, yellow for low alerts, and red for high alerts USB Rechargeable: Sound Level Meter is powered by a built-in 1000mAh lithium battery, ensuring fast charge and long standby up to 8h Wide Applications: Sound Level Meter is lightweight and portable, ideal for on-the-go use in various settings, such as factory, office, instruction site, home, soundproofing test, etc Specification Measurement Range: 30-130 dB (A-weighting), 35-130 dB (A-weighting) Accuracy: ±1.5 dB Data Logging: 31,000 records Power Supply: Built-in 3.7v 1000mAh lithium battery Operating Temperature: 32-122°F Operating Humidity: 10~80% RH Dimensions: 6.30 x 2.20 x 1.22 inches Package Content 1 x Digital Decibel Meter 1 x USB Charging Cable 1 x Manual