Handheld Sound Level Meter,LCD Decibel Meter,Mini Digital Noise Meter,Decibel Tester,Decibel Alarm,with Red Black Light Alarm and Sound Alarm,Range 30-130dBA
This noise meter is designed to test sound level in various environment. It is widely used in noise control engineering, quality control, health and treatment, home environment monitoring, etc.Features:(1)Measuring Range: 30～130dBA.(2)Frequency Weighting: A Weighting.(3)Maximum and Minimum value hold function.(4)Data hold function.(5)Red back light alarm and sound alarm.(6)Auto or manual power off fuction.(7)Temperature meansurement fuction(8)Temperature Unit(℃/℉)selection fuction.Specifications:Color: BlackMaterial: ABSDigital display: 4 digitsMeasuring Range: 30～130dBAResolution: 0.1dBAccuracy: ±1.5dB (under reference conditions)Frequency Range: 31.5Hz to 8.5HzFrequency Weighting: A WeightingData hold: Maximum and Minimum holdSampling Rate: 2times/sTemperature Measuring Range:-10°C-50°C/14°F-122°FAccuracy: ±2°CResolution: 0.1°CPower Supply: 3 AAA Batteries (Not Included)Operating Temperature: 0～40℃ (10%～80%RH)Storage Temperature: -10～60℃ (10%～70%RH)Item weight: 84g/0.19lbItem size: 1552.8cm/5.911.971.1inPackage weight: 157g/0.35lbPackage size: 19.5 7.5 3.5/7.682.951.38inAlarm setup range:Low alarm is from 30dB-99.9dB, if the measured value higher than it, red color alarm back light will light up to alert you it is over the low alarm value.High alarm range is from 100-130dB, if the measured value higher than it, red color alarm back light will light up together with voice alarm sound to alert you it is over the high alarm value.Package list:1 Digital Sound Level Meter1 User Manual(English)
Product Features
- This instrument is high precision sound level meter, accuracy up to 1.5dB,resolution: 0.1dB.Temperature measurement function and Temperature unit selection(C/F).
- Red back light alarm and sound alarm function. This digital sound level meter with stable and reliable performance.Wide measurement range from 30dB to 130dBA.There will be a alarm warning when the measurement data exceeds the standard.
- Data hold function, maximum and minimum value measurement. LCD display with backlight, convenient to use at night.
- Low battery indication, automatic & manual power off function. Compact and light, convenient to hold and carry.
- Equipped with sponge ball for sensor protection. Applications includes: Environmental measurement, law enforcement, work place design, sound level analysis of machinery and engines.
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