Misuratore di PH da banco tester PH con polvere tampone PH 50 gruppi archiviazione dati
Support data storage, deletion and access. External power adapter: Output DC9V (Input: AC100 ～ 240V). Data storage function. Support automatic shutdown. 4.01, 7.01, 9.21. 4.01, 7.00, 10.01. 4.00, 6.86, 9.18.