SMARTSENSOR AR854 数字声级计
制造商: SMARTSENSOR Model: AR854 来源: China 保障: 12 Month - 联系
SPECIFICATIONS
Microphone : Capacitance Microphone
Measuring Range: 30~130dB
Resolution: 0.1dB
Accuracy: ±1.5dB
Frequency Range: 20HZ~8.5KHZ
Frequency Weighting: A/C
USB Computer Connect: USB
Data Store: 10000 stock
Data Analysis: offline
ACDC Output: √
Low Battery Indication: √
Over Range Indication: √
Max Hold Function: √
Time Weighting Selection: Fast/Slow
Power: AA*4 battery (with external power receptacle)
Product Net Weight: 300g
Product Size: 210*72*32mm
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化
