PLC, HMI, biến tần: Sound

<b><span style="color: red;">510,000 VNĐ</span></b><br />
<b>Máy đo độ ồn điện tử cầm tay UNI-T UT353</b><br />
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<b>Thông số kỹ thuật của UNI-T UT353</b><br />
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Sound Leve Range: <span style="color: red; user-select: text !important;"><span style="font-weight: 600; user-select: text !important;">30-130dB</span></span> <span style="user-select: text !important;"><span style="font-weight: 600; user-select: text !important;">0.1dB ±1.5dB </span></span><br />
Rate response: 31.5Hz-8KHz</div>
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Sampling Time: Fast/Slow 125ms/1000ms</div>
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Overload indication: Shows "UN" and "OL"</div>
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MAX/MIN Measurement: Shows "MAX/MIN"</div>
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Data Hold/Backlight: Shows "HOLD" and turns backlight on or off</div>
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Auto Power off: Automatically power off after 5mins without operation</div>
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Low battery indication: 3.0-3.5V Shows low battery prompt when power is 3.0-3.5V</div>
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Battery: 3 x AAA 1.5V batteries(<span style="font-weight: 600; user-select: text !important;">Not included</span>)</div>
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Size: 150 x 52 x 27mm</div>
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Weight: 116g</div>
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<b>Xuất xứ: Trung Quốc</b><br />
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<tr><td style="text-align: center;"><a href="http://farm5.staticflickr.com/4768/25529409307_5991354713_b.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img alt="Máy đo độ ồn cầm tay điện tử UT353" border="0" data-original-height="800" data-original-width="800" height="640" src="http://farm5.staticflickr.com/4768/25529409307_5991354713_b.jpg" title="" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Máy đo độ ồn cầm tay điện tử UT353</td></tr>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="http://farm5.staticflickr.com/4697/40401151621_66051574d2_b.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img alt="Đo mức âm thanh điện tử" border="0" data-original-height="800" data-original-width="800" height="640" src="http://farm5.staticflickr.com/4697/40401151621_66051574d2_b.jpg" title="" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Đo mức âm thanh điện tử</td></tr>
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<tr><td style="text-align: center;"><a href="http://farm5.staticflickr.com/4611/25529409967_1d48d46772_b.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img alt="Đo độ ồn với độ chính xác cao" border="0" data-original-height="800" data-original-width="800" height="640" src="http://farm5.staticflickr.com/4611/25529409967_1d48d46772_b.jpg" title="" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Đo độ ồn với độ chính xác cao</td></tr>
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<tr><td style="text-align: center;"><a href="http://farm5.staticflickr.com/4652/25529410297_2c21fa18b2_b.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img alt="Ngoai hình của máy đo độ ồn cầm tay" border="0" data-original-height="800" data-original-width="800" height="640" src="http://farm5.staticflickr.com/4652/25529410297_2c21fa18b2_b.jpg" title="" width="640" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Ngoai hình của máy đo độ ồn cầm tay</td></tr>
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Máy đo độ ồn điện tử cầm tay UNI-T UT353

510,000 VNĐ Máy đo độ ồn điện tử cầm tay UNI-T UT353 Thông số kỹ thuật của UNI-T UT353 Sound Leve Range: 30-130dB 0.1dB ±1.5dB Rat...

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