The SL1000 PPA performs up to four colorimetric and two probe-based measurements in parallel. Reagents come in Chemkeys that contain all chemicals and process steps, so there are no powder pillows or vials to handle, which cuts manual steps and operator error in nitrification checks, distribution sampling and boiler water.
Up to six: four colorimetric (Chemkey) and two probe-based
Chemkey tests
Monochloramine, free and total ammonia, free and total chlorine, nitrite, copper, high and low range orthophosphate, high and low range hardness, high and low range alkalinity, dissolved iron, peracetic acid
Probe tests
pH, conductivity, ORP, dissolved oxygen, nitrate and fluoride (temperature with each probe)
Battery
More than 200 Chemkey tests per full charge
Enclosure
IP54, 1.2 kg
Approvals
EPA-approved for free and total chlorine in drinking water
Part numbers
Base unit 9430000; Full Kit 8499000 (adds pH and conductivity probes and Chemkeys); Nitrification Kit 25632200
Source
hach.com product pages and the SL1000 PPA application data sheet
Key specifications summarised from manufacturer information. Confirm against the current datasheet before ordering.
Every HACH reagent from A to Z with photo, method, range and product number, such as 2105569 DPD Free Chlorine Reagent Powder Pillows. Powder pillows, AccuVac, Test ’N Tube, Pour-Thru and Chemkeys.