Ion selective electrode (ISE) offers direct measurement
Magnetic valve controlled cleanout stage by stage, simple tubing and no blockage
Automated tracing electrode status, free of drift Easy observation of transparent electrode chamber 
Dual parameters calibration delivers more accurate measurement
Q.C testing and Q.C statistics makes your work easier
Special reagent allows for the total calcium determination
Low cost reagents and low cost testing
Main test items: K^＋, Na^＋, Cl^-, Ca^2＋, pH, nCa⁺⁺, TCa⁺⁺
24 hours power on, with trouble diagnosis, ready for testing anytime
Automated single/dual points calibration, and Q.C data processing