Advantages
 
 Self-made maintenance free electrodes
 Electrodes observing window
 Sleep mode to save reagent
 Rapid test speed: ≤30seconds/test
 Min-volume sample consumption: 65µL
 Reagent pack to avoid pollution
 On-line instructions provided for self problem-solving
 21000 records storage
 Automatic one point and two points calibration with 
additional manual calibration

 Features
 
 Sample type : plasma, serum, whole blood, urine. 
Self-test functions with hints to solve problem
 Wide LCD display（240*128）
Dot matrix or thermal printer on demand
 Numeric keypad for convenient operations
 Randomly choose any combination of K，Na，Cl，Ca，pH
 High efficient cleaning procedures best for fatty samples
 Automatic calibration on alarms
 High middle and low QC values provided to adjust linearity
 RS232 port available
 Electrode maintenance alerts
 Slope and intercept adjustable to ensure accuracy and linearity
 Closed container for both calibrates and waste, which prevents the bio-organic pollution
 Auto sampler volume:39 samples