| 1. Model MP517 sodium ion concentration meter | 1set |
| 2. Model 602 flexible electrode holder | 1pc |
| 3. Model 901 intelligent stirrer | 1set |
| 4. B628 stir bead | 3pc |
| 5. Model 6801 sodium ion electrode | 1pc |
| 6. Model 6212-M reference electrode | 1pc |
| 7. Model MP500 temperature electrode | 1pc |
| 8. pNa1.00 standard solution (100 mL) | 2 btls |
| 9. 10-1 mol/L CsCl reference solution (30mL) | 1pc |
| 10. 9V power adapter (meter use) | 1 pc |
| 11. 16V power adapter (stirrer use) | 1 pc |
| 12. AA battery | 4 units |
| 13. RS-232 communication cable | 1pc |
| 14. MP517 communication software CD | 1 unit |
| 15. Operation manual | 1 unit |
| 16. Brief operation instruction | 1unit |
| 17. Packing List | 1pcs |
