Hach® Chemkey® Reagents for SL1000 PPA Portable Parallel Analyzer Portable Colorimetric testing with EPA Approval for Free and Total Chlorine and Copper Tests

Use Hach®'s Patented Chemkey® Technology with the SL1000 Portable Parallel Analyzer (PPA) for dramatically streamlined water quality testing.

Chemkey®s are a new technology from Hach® that are designed for use with the SL1000-PPA Portable Parallel Analyzer.

Same Trusted Technology: Chemkey® reagents execute the same process steps that you have trusted for decades — now delivered in a simple, self-contained package. All chemicals and processes are entirety contained inside the Chemkey®.

Less Hassle: There is no zeroing, no mixing, no shaking, no chemicals or vials to handle. All you have to do is insert the Chemkey® and let the PPA-SL1000 read you back the results.

Increasing Portfolio: We continue to release new Chemkey®s in order to expand the capability and functionality of your SL1000 instrument. Phase I Chemkey®s included: monochloramine, free and total ammonia, free and total chlorine, nitrite, copper. Phase II Chemkey®s consisted of: orthophosphate, hardness, alkalinity, and dissolved iron. Phase III parameters included: Extended range chlorine (up to 10mg/L), Combined Free and Total Ammonia (two measurements, one Chemkey®), and High Range Hardness. Our most recent release is a pH Chemkey® which facilitates hassle-free spot checking in the field.