Hach SL250 Single-Port Portable Parallel Analyser (PPA)
Product Code: LPV443.99.11002
Manufacturer: Hach
Hach’s SL250 Portable Parallel Analyser (PPA) is an innovative multiparameter water quality meter that allows you to simultaneously perform colorimetric and probe-based measurements. The instrument and corresponding Chemkey reagents are easy to use regardless of technical expertise. Compared to traditional powder or liquid reagent methods, Chemkeys use a simplified testing method that requires no sample preparation, making the process significantly easier, faster, and safer while drastically reducing variability in results.
Colorimetric tests include free chlorine, total chlorine, fluoride, high range manganese, zinc, copper, nitrite, dissolved iron, high and low range alkalinity, high and low range orthophosphate, high and low range hardness, peracetic acid, and more.
Probe-based tests include pH, dissolved oxygen, conductivity, and more.
*Not suitable for chloramination applications*
Applications:
- Boiler Water
- Cooling Water
- Groundwater
- Membrane Protection
- Municipal Water
- Potable Water
- QA/QC Lab
- Source Water
- Surface Water
Accurate and Repeatable Results
- Automatic parameter selection and measurement ensure consistency.
- Uses the same trusted chemistries as current Hach methods.
- Reduces variability by eliminating manual steps.
Faster Testing
- No sample preparation required.
- Allows up to three simultaneous tests for quicker results.
Chemical-Free Handling
- Combines colorimetric and probe-based testing in one field kit.
- Fewer accessories needed.
- All chemicals are contained within the Chemkey—no powder pillows or glass vials.
