Detection Band Ultrasonic: | 40 ~ 200kHz |
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Detection Band Earth Wave: | 70MHz |
Measurement Range Ultrasonic: | 0 ~ 90dB |
Measurement Range Earth Wave: | -30 ~ 70dB |
Sensitivity: | Minimum 10PC |
Screen Display: | High Contrast 3.5-Inch TFT Color Screen |
Customization: |
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