【11'' LED LARGE DISPLAY】Diemmern large screen decibel meter features 11" LED display with adjustable brightness & decibel meter chip, i.e. Noise Meter + Temperature Meter + Humidity Meter + Clock + Noise Level Indicator, better for your life and work. 【Convenient Charging】The decibel meter is powered by a built-in 2000mAh Li-ion battery, comes with a 9.9-foot USB charging cable, and the plug is included in the package, so you don't need to look for another plug to charge it. You can do it anytime and anywhere. Battery life is 3~5 days, long standby time only need to charge once a week. [The product is calibrated and tested and sent out, usually out of the box the battery is in a non-full state, please connect the charger to keep it fully charged before turning it on and using it.] .
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Model: FY8862. Overload Indication: <30db (Displaying UN); >130db (Displaying OL). 【Digital LCD Display 】 The digital display is a 4-digit LCD display with a resolution of 0.1. Large LCD digital display, the reading effect is clearer.
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Portable & Lightweight: Compact handheld design for easy transportation and field use. Digital LCD Display: Clear, easy-to-read screen with backlight for low-light conditions. Construction sites and industrial facilities.
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A short press can switch to SONE. This noise recorder chooses Fast (125ms) for sudden noise spikes or Slow (1000ms) for stable averages—perfect for monitoring Airbnb noise complaints or industrial inspections.
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Working temperature and humidity: 0~40℃, 10~80%RH. Easy to use. Frequency response: 31.5HZ~8kHZ. Accuracy: 1.5dB.
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Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas.Alarm function.
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Alarm function. Data storage. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas. Alarm Reminder(sound+display) Yes. Resolution 0.1dB(<100dB), 1dB(>100dB).
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