FEATURES:
Accurate and Reliable Measurements: This Digital Decibel Meter offers a wide measuring range from 30 to 130dBA with an accuracy of ±1.5dBA. The high-resolution LCD display ensures precise real-time monitoring of noise levels.
Multi-functional Display: The device features a comprehensive LCD display showing noise value, temperature, humidity, date, and time. Additional icons for temperature and humidity levels provide a complete environmental overview.
User-Friendly Design: Equipped with easy-to-use buttons for power, settings adjustment, and unit conversion between Celsius and Fahrenheit. The noise simulation bar categorizes noise levels for quick assessment.
Convenient Power Options: Powered by a 2000mAh lithium-ion battery with a 1000mAh charging capacity (5V). The device is designed for continuous operation with an adapter while the battery supports short-term usage during power outages.
Durable and Easy Installation: The sturdy design includes wall mounting hardware for easy setup. Follow simple steps to secure the meter in place, ensuring reliable monitoring in any indoor environment.
Product Parameters:
Display Method: LED Screen
Atmospheric Pressure: 12.5 PSI - 15.4 PSI
Sampling Time: 1.5 Seconds
Temperature Range: -10℃ to 50℃
Storage Temperature: -10℃ to 60℃
Relative Humidity: 20% - 85%
Humidity Range: 20% - 85%
Charging: 1000mAh 5V
Battery: 2000mAh Lithium-Ion
Product Weight: 554g
Product Size: 27.1*18.1*4.19cm
Concentration Unit: Decibel dBA
Measuring Range: 30-130dBA
Accuracy: ±1.5
Frequency Range: 50Hz - 8.5kHz
Frequency Weighting: A
Resolution: 0.1dBA
Considerations & Precautions:
Power Supply: This decibel meter requires a long-term plug-in adapter for power supply. The built-in lithium battery is only for short-term use during power outages. To replace the button battery (CR2032) for saving time and perpetual calendar data, remove the back cover.
Handling: Avoid touching or poking the microphone sensor as it is not a reset button. Improper handling can damage the product and invalidate the warranty.
Environment: Do not expose the product to water or other liquids to prevent electrical damage. Store in a cool, dry place.
Modifications: Unauthorized modifications or repairs will void the warranty. Ensure the product is only handled by authorized personnel.
Usage: This decibel meter is intended for indoor use only and should be kept dry at all times.
