更新時間:2024-11-24
筆式ORP計,手持式ORP計,酸度計,體積小, 攜帶方便;測量簡便。
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Measuring Range | -1999~1999 mV |
Resolution | ±5mV |
Accuracy | ±1mV |
Calibration | 1 point |
Plug | changeable electrode |
Size | 150 x 22 x 20mm |