Model AC9102 Measuring items K+、Na+、Cl- Measuring parameter Measuring Item Measuring scope (mmol/L) Resolving power (mmol/L) Repeatabilit yerror (K+) 0.50~15.00 0.01 CV≤1.0% (Na+) 30.0~200.0 0.1 CV≤1.0% (Cl-) 30.0~200.0 0.1 CV≤1.0% (Ca2+) —— —– —– pH —— —– —– Measuring time Measuring time: 25s Time for sampling, measuring, washing and printing: 40s Sample size 100μL Data storage 10000 It will refresh automatically if it is full Communication interface 232 interface Display 240×64LCD Printer 58mm thermal printer Power supply AC220V±22V 50Hz 25W Size 408mm×390mm×220mm Weight 5.5Kg Measuring methods ISE Measuring condition Temperature: 10℃~32℃ Relative humidity ≤85%