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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Accuracy: 1.5dB. With modern, compact, portable design. Working temperature and humidity: 0~40℃, 10~80%RH. Frequency response: 31.5HZ~8kHZ.
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Simplify your sound analysis process with ease. Sound Pressure Level Range30~130dB. Reference sound pressure standard: 94dB/1KHz. Auto power off: after about 10 minutes. Material: Plastic. Simply select the item, fill in the information and confirm your order.
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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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【LCD Screen】 The digital display is a 4-digit LCD display with a resolution of 0.1 dB. Large backlit LCD digital display, the reading effect is clearer in dark places. The C-weighting simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines.
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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 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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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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