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| Mini Digital LCD Sound Level Noise Monitor Meter Pressure Logger GM1351100% brand new and high qualityFeatures:Designed according tothe IEC651 TYPE2 & ANSI S1.4 TYPE2Auto backlight displayAuto power offMaximum value holding function to lock up the maximum reading.Equipped with sponge ball.Auto power off design for energy saving.Low battery indication Portable, easy to use and handy instrument for sound quality controlin factory, office, home, school and construction site.Specifications:Accuracy: ± 1.5 dBDigit & Resolution: 4 digit & 0.1 dBFrequency response: 31.5Hz ~8.5KHzSampling rate: 2times/secondSampling Rate:2times/sMeauring Range:30dBA-130dBALow battery indicationPower: 9V batteryDimension: 57 x 26 x 149mmColor:as the picture show |
| Package includes:::::: |
| 1 x Sound Level Meter1 x Sponge Ball1 x 9V batteries1 x User Manual |
Mini Digital LCD Sound Level Noise Monitor Meter Pressure Logger GM1351