1. Color High contrast LCD touchscreen, 7.0 inches.
2. Intelligent operation system provides features including user management, calibration management, method management, data management and etc.
3. Multi-reading feature allows auto-read, timed-read and continuous-read.
4. Automatic/Manual temperature compensation ensures accurate results.
5. Data Storage1000 sets for each parameter (GLP-compliant).
6. Data analysis feature helps user review, compare and recalculate results.
7. Support for USB and RS-232 communication.
8. Reset feature automatically resumes all settings back to factory default options.
9. IP54 waterproof.

pH

1. 1-6 points calibration with Standard Recognition.
2. Selectable pH buffer groups, including DIN, NIST, USA, MERK, JIS, GB.
3. Support for pH standard group customization.
4. Automatic electrode diagnosis with pH slope and offset display.

Ion

1. 1-6 points calibration
2. Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, etc.
3. Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
4. Over 10 methods are built-in, including F^–, Cl^–, Br^–, I^–, NO₃^–, BF₄^–, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺and etc., user-defined method is supported.

Conductivity

1. 1-5 points calibration with Standard Recognition.
2. Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.
3. Temperature compensation type (none, linear, pure water).

DO

1. Support for air-saturated water or zero oxygen calibration.
2. Auto barometric pressure compensation.
3. Manual Salinity Factor Correction.
4. Selectable pressure unit, including kPa, mbar, Torr, Atm.