LEL Phát hiện AMPEROTRIC 3 Cảm biến điện cực cảm biến tế bào Gas hydro H2 3E 4%

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February 27, 2025
Video Description:
Discover the YJJ H2 3E 4% High Precision Electrochemical Hydrogen Sensor, designed for accurate gas detection with a 0-4% range and sensitivity of 1 NA/ppm ± 0.5 NA/ppm. Ideal for industrial, residential, and environmental safety applications.
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