3 in 1 Digital Noise Tester Decibel Sound Temperature and Humidity Meter Indoor Wall Mounted Noise Measuring Instrument Detector

This product is a decibel meter that detects noise, temperature and humidity, it combines sensors real-time monitoring of decibel, temperature, and humidity on its display.Features:1. Auto calibration function.2. Screen brightness can be adjusted by hand.3. Different colors and expressions face show the quality of the environment, very realistic.4. You can put it on the table or hung it on the wall.5. Large screen for easy reading.6. Large capacity battery for long service time.Specifications:Color: whiteMaterial: ABSMeasuring range: 30-130dBDetection temperature: -10°C to 50°CRelative humidity: 20% to 85%Battery: 3.7V, 2000mAhItem size: 270 * 90 * 30mm / 10.6 * 3.5 * 1.2inItem weight: 268g / 9.5ouncePackage size: 330 * 100 * 45mm / 13.0 * 3.9 * 1.8inPackage weight: 550g / 1.2lbPacking List:1 * Decibel Meter1 * User Manual1 * USB Cable1 * Set of Installation Tools==========Theory : Multifunctional ThermometerDisplay Type : DIGITALPower Type : OtherCertification : CEModel Number : Decibel MeterDisplay Size : 4.0 - 6.9 InchesOrigin : Mainland ChinaMax Measuring Temperature : 49°C & UnderStyle : Standing and Wall HangingUsage : indoor

• This product is a decibel meter capable of detecting noise, temperature, and humidity, with real-time monitoring data shown on its display.
• It features an auto calibration function and the screen brightness can be manually adjusted.
• The device has different colored and expressive faces to indicate the environmental quality, presenting a realistic effect.
• You have the option to place it on the table or hang it on the wall.
• It comes with a large screen for easy reading and a large capacity battery for a long service time.