Selecting a Hach test kit that meets your budget and testing needs is a snap. Hach offers single parameter kits with easy-to-use color comparators and comprehensive portable laboratories with advanced instrumentation — for fast, accurate results in the field or in the lab.
Hach test kits come with everything you need to start testing immediately, including all required apparatus and a full reagent set, all in a rugged Hach carrying case. Replacement reagent sets typically give you one of the lowest costs per test you'll find anywhere.
Balance Cost and Accuracy
| Type of Kit | Kit Price1 | Measurement Accuracy2 |
|---|---|---|
| Test Strips | Very inexpensive | Semi-quantitative |
| Color Cube | Inexpensive | ± 1/2 step (out of 5 steps) |
| Color Wheel | Medium | ± 10% or ± smallest increment |
| Titration-Based |
Inexpensive More expensive |
± 1 drop (tests typically use 10-20 drops) ± 1% or ± 1 digit |
| Instrument-Based | More expensive | ± 2% |
1 Based on cost of complete kit. Replacement reagents for all kits are usually inexpensive.
2 Accuracy will vary depending on specific kit, parameter tested, and range of measurement.
