1. Large-screen LCD display with controllable white backlight.
2. Humanized design: bracket design, convenient for customers to use. Anti-skid glove design, convenient for customers to operate.
3. Dual-parameter instrument, equipped with pH electrode and conductivity electrode, the instrument automatically recognizes the electrode.
4. Built-in microprocessor chip, with intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function setting, self-diagnosis information, automatic shutdown and low Voltage display.
5. Automatically recognize 13 pH standard buffer solutions, there are three series of standard buffer solutions to choose from: European and American series, NIST series and Chinese series.
6. The pH measurement mode of high-purity water and the pH measurement mode of pure water with ammonia can be set.
7. Automatically identify 8 kinds of conductivity standard solutions, and there are two series of standard solutions to choose from: European and American series and Chinese series.
8. Using excellent conductivity measurement technology, using a conductivity electrode with a constant K=1 requires only one point of calibration to meet the measurement accuracy requirements of 0.5μS/cm ~ 200 mS/cm.
9. Switchable conductivity, TDS, salinity and resistivity. TDS and salinity are calculated using polynomials to ensure the conversion accuracy of the full range.
10. Conductivity measurement mode has high-purity water non-linear temperature compensation function.
11. The instrument complies with IP57 waterproof level, equipped with calibration solution and suitcase.