| In conformity with the international standard GLP requirements, with automatic calibration, automatic temperature compensation, data storage, RS232 output, clock display, function setting and self diagnosis information intelligent function. |
| We have three different measuring modes: stable display mode; timing measurement mode; continuous measurement mode. |
| The automatic identification of 13 kinds of pH standard buffer solution, a standard buffer solution four series can choose: Europe and the United States series, NIST series, Chinese series and custom solutions. |
| Can be set high pure water pH measurement mode and ammonia water pH measurement mode, electric power, petrochemical and other industries to meet the use requirements. |
| - EH redox potential measurement mode, display directly relative to the standard hydrogen electrode potential value of ORP. |
| The automatic identification of 8 kinds of electrical conductivity of standard solution, standard solution two series can choose: European and American series and China series. |
| Adopt the conductivity measurement technology, the use of K=1 electrode constant only one point calibration, can meet the measurement accuracy of 0.5 S/cm ~ 200 mS/cm requirements. |
| The switchable conductivity, TDS, salinity and resistivity. TDS and salinity is calculated using the polynomial, to ensure the full range conversion accuracy. |
| The model has high water conductivity measurement of nonlinear temperature compensation function. |
| The dissolved oxygen measurement mode with automatic temperature compensation, automatic compensation and automatic pressure salinity compensation function. |
| Polarographic oxygen electrode of the new structure can simultaneously measure temperature, salinity and dissolved oxygen, the dissolved oxygen electrode with a special calibration set, the electrode polarization only 3~5 min. |
| 10 kinds of instruments - ion mode commonly used storage options, also can set their own other ions. |
| The four switchable ion concentration: pX, mol/L, mg/L unit and ppm. |
| The instrument with unique serial number. |
| The IP54 dust splash grade, socket with silicone cap seal protection. |