GOTOTOP 9.6 Inch Large LCD Wall Hanging Noise Tester 30~130DB Digital Sound Level Meter Decibel Measuring Tools

• 【Widely Used】Our decibel meter has a wide range of applications, suitable for homes, factories, offices, hotels, hospitals, laboratories, theaters and audio systems. Measuring Layout Tools.
• 【Wide Measuring Range】Our decibel meter can measure the sound of 30-130DB, with fast response speed, stable and reliable performance, real-time monitoring, and can provide accurate data of the surrounding sound level. When the measured value exceeds the alarm value, the meter will beep and flash for 2 minutes to lock the data. Noise Tester Large Screen .
• 【Large LCD Screen】Our decibel meter is equipped with a 9.6-inch super large LCD digital display with backlight, which enables clearer reading and clearer vision in dark areas.
• 【Wall Hanging Type】Our decibel meter has a hanging hole, it can be installed on the wall table or stand freely on the table, convenient and practical. Measuring Layout Tools.
• 【Quality Guarantee】Quality checks strictly in every section during the fabrication. If you have any questions about our product, please contact us. We will be very happy to answer questions and resolve problems for you.expensive presents for men

Specification: Model : SW-525A Measurement Range : Resolution Accuracy ±1.5dB Frequency Response Range : 31.5Hz~8.5KHz Frequency Weighting : A Response : Fast Resolution : 0.1dB(<100dB), 1dB(>100dB) Alarm Reminder : Yes Alarm Output : Yes Storage Function : No Communication : No Power Supply : DC5V 1A micro USB Product Size(appr.) : 210 × 130 × 28mm / 8.3 × 5.1 × 1.1inch Package Weight(appr.) : 588g Package Included: 1 × Sound Level Meter 1 × USB Cable Instruction: 1. Power ON/OFF Key: short press for power on, hold for power off. 2. Down Key: short press for reducing value while setting, hold for continuous reducing. 3. Up Key: short press for increasing value while setting, hold for continuous increasing. 4. Alarm ON/OFF Key: short press for ON/OFF alarm, hold for setting. Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.