Water Sample Parameter | Measurement Detection Limit | Units | Method Description |
pH | 0.01 | SU | Calibrated Meter |
Alkalinity | 2 | mg・L−1 CaCO3 | Discrete Analyzer (Konelab Aqua 20) |
Hardness | 2 | mg・L−1 CaCO3 | Discrete Analyzer (Konelab Aqua 20) |
Conductivity | 0.1 | µS・cm−1 | Calibrated Meter |
Dissolved Oxygen | 0.1 | mg・L−1 | Calibrated Meter |
Turbidity | 0.1 | NTU | Calibrated Turbidi meter |
Chlorophyll α | 1 | µg・L−1 | 0.45 µm Filter, Buffered Acetone, Fluoro meter |
Total Phosphorus | 1 | µg・L−1 | Discrete Analyzer (Konelab Aqua 20) |
Free Reactive Phosphorus | 1 | µg・L−1 | Discrete Analyzer (Konelab Aqua 20) |
Total N (TKN + nitrates/nitrites) | 0.02 | mg・L−1 | Calculation |