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full keyboard electrocardiogram ecg machine
Selling leads
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...ECG Machine Function features of ECG machine Portable Auto-analysis 6 Channel Electrocardiograph Brand: Rainbow Size: 7 inch Model: ECG-8206 ...
2024-12-09 20:38:03
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...dropping (1 meter) ● Support external 13-20V DC power, continuously working for 5.5 hours above on battery backup, full charge with 2.5 hours, ...
2025-07-15 00:16:56
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