Water Testing

EC-220 Cond. meter

◆ Parameter: Conductivity ◆ Conductivity:  0~20.00 μs/cm  0~200.0 μs/cm  0~2.000 ms/cm  0~20.00 ...
9,720,000 đ

EC-230 Resis. meter

◆ Range:0~20.00 MΩ ◆ Temp. compensation: Auto
14,850,000 đ

pH, KCL Buffer

◆ pH Buffer 7.00 ± 0.01, 500ml ◆ pH Buffer 4.01 ± 0.01, 500ml ◆ pH Buffer 10.01 ± 0.01, ...
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