Alarm function. Alarm Reminder(sound+display) Yes. Data storage. Super large 9.6" LCD digital display with backlight that makes reading more clear and visually in dark areas. Storage Temperature/Humidity -10-60℃, 10%~70%.
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It is lightweight, compact, easy to carry, and is not limited by location or location. Windproof Sponge Design: The microphone is designed with a windproof sponge, more accurate sound collection, filtering the impact of wind on the sound.
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The MAX/MIN button will hold the highest/lowest reading until a much higher/lower reading is picked up. Ultrasonic Bark Shield Anti Barking Device Dogs Barking Deterrent LED Flashlight. Communication is important.
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【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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Fast and Slow dynamic characteristic modes. Dynamic Characteristic: FAST (high speed)/SLOW (low speed). scale at 1 dB step for monitoring current sound pressure level display. With 2 equivalent weighted sound pressure levels A and C. AC &.
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Fast and Slow dynamic characteristic modes. Dynamic Characteristic: FAST (high speed)/SLOW (low speed). Large LCD screen with digits reading. scale at 1 dB step for monitoring current sound pressure level display.
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It is more sensitive, accurate and stable compared to ordinary sensors. Tap "M" to adjust the detection speed, respectively, there are three gears can be adjusted to suit you. Relative humidity: 20% to 85%.
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The MAX/MIN button will hold the highest/lowest reading until a much higher/lower reading is picked up. Accuracy Within +/-1.5dB. Communication is important. (except for weekend). Resolution: 0.1dBA.
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