What indicates that a verification Chemkey® has passed on the SL1000 Portable Parallel Analyzer™?
Verification Chemkey® results
When a verification Chemkey® passes, a green check mark will be seen on the screen. When using the system verification Chemkey® (Product # 9436800), the result should be around 1 ABS ±15%. When using the Chlorine verification Chemkey® (Product # 9427900), the result should be around 2 mg/L ±10%. If the verifications do not pass, a red icon will appear along with a warning as to why it failed.