VICTOR 824C 声级计 (30~130 dBA, ±1.5 dB)
制造商VICTOR(查看更多该品牌的产品)
Model824C
不含增值税
608,350 VND
含增值税
657,018 VND
安全结算
品质保证
轻松更换与退货
支持配送
Measuring range: 30~130 dBA
Accuracy: ±1.5 dB
Digit & Resolution: 4digits & 0.1 dB
Frequency response: 31.5Hz ~8.5KHz
Working environment : 0-40℃ 10-80%RH
Frequency weighting characteristic: A
Storing environment: -10-60℃ 10-70%RH
Sampling rate: 2times/second
Microphone: 1/2 inch polarization capacitance microphone
Power: 9V 1pcs (Not Include)
Dimension: 57*26*149mm
Weight: 173g
快速支持
直接联系认证专家