Misuratore di pH da banco misuratore di pH da laboratorio con gamma di polveri tampone PH -1999~1999mV
1999 ～ 1999mV. External power adapter: Output DC9V (Input: AC100 ～ 240V). Support data storage, deletion and access. Data storage function. Support automatic shutdown. Stand Type. 4.01, 7.00, 10.01. 4.00, 6.86, 9.18.