Misuratore di pH da banco con polvere tampone PH 500 gruppi archiviazione dati 0,001 strumento

Support data storage, deletion and access. External power adapter: Output DC9V (Input: AC100 ～ 240V). Data storage function. Support automatic shutdown, Automatic Compensation. -2.00 ～ 20. 00. 1.68, 4.00, 6.86, 9.18.

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