Question
What is the difference between LCK238 and LCK328 potassium test kits?
Summary
LCK238 Potassium cuvette test, 5-50 mg/L K, 25 tests
LCK328 Potassium cuvette test 8-50 mg/L K, 24 tests
LCK328 Potassium cuvette test 8-50 mg/L K, 24 tests
Answer
LCK328 is better for drinking water, raw water and process water; the LCK228 is better suited for wastewater samples.