Dual Parameter Accuracy
The HI97752 photometer offers precise measurement of calcium and magnesium in water. Whether you're testing environmental samples or monitoring industrial systems, this handheld meter ensures accurate results in the lab or field.
On-Screen Tutorials for Easy Operation
Tutorial mode provides step-by-step prompts, making setup and measurement simple. A help key gives instant access to guidance, and the automatic shutoff preserves battery life between uses.