designation | Linearity range mmol/L | Measurement repeatability / precision CV(%) | accuracy (B) |
linear(D) | stability(S) | Carrying pollution rate(C) |
K+ | 0.50-25.00 | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% |
Na+ | 10.0 -700.0 | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% |
Cl- | 10.0 -500.0 | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% |
Ca2+ | 0.10 -12.50 | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% |
PH | Ph=3.00-14.00 | ≤0.5% | ≤0.5% | ≤0.5% | ≤0.5% | ≤0.5% |
Li+ | 0.10 -8.00 | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% | ≤1.0% |
TCO2 | 2.0 -200.0 | ≤3.0% | ≤3.0% | ≤3.0% | ≤3.0% | ≤3.0% |