加工定制: |
是 |
品牌: |
中性 |
型号: |
SL-814 |
|
|
LCD尺寸:30x50mm | Measuring Range: 40~130dB |
显示字符:1888 | Accuracy: ±2dB |
测量范围:40~130dBA;40~130dBC | Frequency Range: 31.5Hz-8.5kHz |
测量精确度:±2 | Linearity Range: 30dB |
频率响应:31.5Hz-8.5kHz | Auto Power Shut Off: √ |
动态范围:50dB | Low BATtery Indication: √ |
数位及分辨率:4Digits & 0.1dB | Max Hold Function: √ |
取样频率:2 tiMES/sec | Digit & Resolution: 4 Digits & 0.1dB |
动态特性选择:Fast/Slow | Microphone:1/2 Inch Electret Condenser Microphone |
频率加权特性:A & C | Sampling Frequency :2 times/sec |
USB 信号输出接口:√(选配) | LCD size: 30x50mm |
AC 信号输出:√ | Product Color: Ivory |
一体式后支架:√ | Product Net Weight: 330g(include battery) |
测量档位选择:√ | Product Size: 235x70x30mm |
最大值锁定:√ | Power: 9V (Alkaline or DC Adapter) |
自动关机功能:√ | Operating Temperature and Humidity: |
低电显示功能:√ | 0℃ to 40℃ (32 to 104℉) 0 to 70% RH. |
过载提示:√ | |
供电:6F22 9V碱性电池或者电源适配器 | * USB functionality can be extended |
产品净重:约350g | |
产品尺寸:235x70x30mm | |
工作环境:0℃~40℃(32℉~104℉)0~70%Rh | |
产品颜色:橙黄 | |
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