Decibel Meter, Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester(Battery Included)

Decibel Meter, Meterk Digital Sound Level Meter, Range 30-130dB(A) Noise Volume Measuring Instrument Self-Calibrated Decibel Monitoring Tester(Battery Included)

• 【Min/Max/Data Hold Function】 - The Sound Level Tester records the minimum and maximum sound decibels around any given time range and freezes the current measurement readings.
• 【Large LCD Display】 - Clear readings and easy to use at night, widely used in factory, transportation, car, baby room and audio system office, sound quality control in home, school and construction site
• 【Precision measurement & over-range measurement warning sign】 - Measurement range: 30-130dBA, accuracy: ±1.5dB, resolution: 0.1dB, there will be a warning sign when the standard exceeds the standard
• 【Convenient & Lightweight】 - This sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod， which can be placed on the stand and is easier to measure when your hands are busy
• 【Auto/Manual Shutdown】 - It will automatically shut down after 10 minutes when not in use. Note: After using, please press and hold the shutdown button for 2 seconds.

<br><b>Specifications:<br></b> <b>Brand Name</b>: Meterk<br> <b>Color</b>: Black<br> <b>Material</b>: ABS Plastic<br> <b>Measuring Range</b>: 30-130dBA<br> <b>Accuracy</b>: ±1.5dB<br> <b>Resolution</b>: 0.1dB<br> <b>Frequency Response</b>: 31.5Hz to 8KHz<br> <b>Frequency Weighting Features</b>: A Weighting<br> <b>Display</b>: LCD Display<br> <b>Over Range</b>: LCD Show OVER<br> <b>Power Supply</b>: 3 * 1.5V AAA Batteries(Included)<br> <b>Operation Environment</b>: 0-40℃ 10-80%RH<br> <b>Storage Environment</b>: -10-60℃ 0-90%RH<br> <b>Item Size</b>: 56 * 36 * 177mm / 2.20 * 1.42 * 6.97in <br> <b>Item Weight</b>: 122g / 4.32oz (Batteries Included)<br> <b>Package Size</b>: 22 * 12 * 4.2cm / 8.66 * 4.72 * 1.65in <br> <b>Package Weight</b>: 216g / 7.63oz<br> <br><b>Package List:</b><br> 1 * Sound Level Meter<br> 1 * Sponge Ball<br> 1 * User Manual (English + French + German + Italy + Spanish) <br>