|
pH |
Measuring range Resolution Accuracy Input current Input impendance Stability Temp. compensation range |
（-1.999 ~ 19.999）pH 0.1/0.01/0.001 pH Meter:±0.002 pH, connect meter with electrode:±0.01pH ≤1×10-12 A ≥3×1012 Ω ±0.002 pH/3h (0 to 100) ℃（automatic or manual） |
|
mV |
Measuring range(mV/ORP/EH) Resolution Accuracy |
-1999.9mV ~ 0 ~ 1999.9mV 0.1mV ±0.03% FS |
|
Ion Concentration |
Measuring range Display unit Accuracy Temp. compensation range |
0.00 ~ 14.00 pX pX、mol/L、mg/L、ppm Meter:±0.5 % reading(monovalent), ±1.0 % reading (bivalent) 0 to 60 ℃（automatic or manual） |
|
Conductivity |
Measuring range Resolution Accuracy Temp. compensation range Electrode constant Reference temperature |
Conductivity：（0.00~20.00）μS/cm （20.0~200.0）μS/cm （200~2000）μS/cm （2.00~20.00）mS/cm （20.0~200.0）mS/cm （200~2000）mS/cm（K=10） Resistivity：（0 ~ 100）MΩ·cm TDS: （0 ~ 100）g/L Salinity： （0 ~ 100）ppt 0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm Meter:±0.5% FS,connect meter with electrode:±0.80% FS （0 ~ 50）℃（automatic ） 0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1 25℃、20℃ and 18℃ |
|
Dissolved Oxygen |
Measuring range Resolution Accuracy Response time Residual current Temp. compensation range Salinity compensation range Air pressure compensation Automatic calibration Electrode type |
（0 ~ 40.00）mg/L(ppm) （0 ~ 200.0）% 0.1/0.01 mg/L(ppm) 1/0.1 % Meter：±0.10 mg/L，connect meter with electrode：±0.40 mg/L ≤30 s（25℃, 90% response） ≤0.1 mg/L （0 ~ 45）℃（automatic） （0 ~ 45）ppt（automatic） （80 ~ 105）kPa（automatic） Air saturated by water; water saturated by air Polarogram type |
|
Temperature |
Measuring range Resolution Accuracy |
-10℃~ 110℃ 0.1℃ 5~ 60℃range：±0.4℃ other range：±0.8℃ |
|
Other Technical Parameters: |
Data storage Storage content Power Communication connector Size and weight Quality and safety certification |
300 groups Measuring value series number, measuring value, temperature, ATC or MTC state, measuring date and time DC9V/300mA RS232 160 × 190 × 70mm/880g ISO9001:2008, CE and CMC |
|
Working Condition |
Environment temperature Environmental humidity IP rating |
5 ~ 35 ℃（0.01grade） 15 ~ 30 ℃（0.001grade） ≤75% IP54 Dustproof and waterproof |
표준 키트 포함
| 1. Model MP551 pH/mV/ISE/Cond/DO meter | 1set |
| 2. Model 602 flexible electrode holder | 1pc |
| 3. Model 901 intelligent stirrer | 1set |
| 4. 201T-M plastic pH/ATC three-in-one combination electrode | 1pc |
| 5. 2503-C glass pH combination electrode | 1pc |
| 6. MP500 temperature electrode | 1pc |
| 7. 2401-M conductivity electrode | 1pc |
| 8. DO500 DO electrode | 1pc |
| 9. Model 6213 double salt bridge reference electrode | 1pc |
| 10. pH standard buffer solution（pH4.00、pH6.86、pH9.18/50ml） | 1btl/each |
| 11. 1413μS/cm conductivity standard solution (50 mL) | 2btls |
| 12. 9V power adapter (meter use) | 1pc |
| 13. 6V power adapter (stirrer use) | 1pc |
| 14. DO503 membrane cap (DO electrode use) | 3pc |
| 15. DO502 DO electrode inner solution (30 mL) | 1btl |
| 16. Cathode polishing paper | 2pcs |
| 17. B628 stirring bead | 3pcs |
| 18. AA battery | 4units |
| 19. RS-232 communication cable | 1pc |
| 20. MP551 communication software disk | 1pc |
| 21. Operation manual | 1unit |
| 22. Brief operation instruction | 1unit |
| 23. Packing List | 1pc |
