| 1.DPH100 Meter |
| 2.D201T ATC plastic pH probe |
| 3.pH buffer solution: pH4.00/7.00/10.01, 50mL, one for each |
| 4.DF01 Flexible probe holder: 1pc |
| 5.DA01 Power adaptor |
| 1.DPH100 Meter |
| 2.D201T ATC plastic pH probe |
| 3.pH buffer solution: pH4.00/7.00/10.01, 50mL, one for each |
| 4.DF01 Flexible probe holder: 1pc |
| 5.DA01 Power adaptor |