Products tagged with 'نمایندگی cem'
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Frequency range:31.5HZ ~ 8KHZ
Dynamic range:50dB
Accuracy:±1.4dB
Frequency range:31.5HZ ~ 8KHZ
Dynamic range:50dB
Accuracy:±1.4dB
Sound Level range:35 ~ 130dB
accurancy:±3.0dB
Measuring range: 0~2000um
Accuracy:(+/- 2%+2)um
Resolution:0.1um
