After-sales Service: | Free After Sales |
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Warranty: | 2 Years |
Measuring Depth: | 8 Meters |
Frequency Range: | 144 Adjustable Frequency Range, and 21 Center Freq |
Audio Amplifier Gain: | 100 Stage Gain Adjustment, 100 Stage Volume Contro |
Operation Mode: | Spectral Analysis, Filter Analysis, Automatic Mode |
Customization: |
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