Assess water clarity, treatment performance and changing particle load with dedicated or multiparameter field equipment.
Portable water quality parameters
Find the parameter you need to measure, understand the application and compare the portable instruments that fit the job.
Choose the measurement your application needs
Portable testing can provide immediate field evidence, support routine process checks and help verify fixed online analysers. Select a parameter below to see where it is useful and which instruments can measure it.
Ammonia
Understand what ammonia can indicate, where rapid field checks are useful and which portable options support water and wastewater investigations.
Chlorine
Compare practical portable photometers for free and total chlorine checks across drinking water, pools and industrial water systems.
Conductivity
Use conductivity as a rapid field indicator of changing dissolved ionic content across water, wastewater and receiving-water investigations.
Dissolved oxygen
Understand oxygen conditions at the sampling point and add immediate field evidence to wastewater, river and receiving-water investigations.
pH
Check acidity or alkalinity at the sampling point and compare portable options for focused photometry or wider field investigations.
Manganese
Support drinking-water, treatment and distribution investigations with portable photometric manganese measurements.
Nitrate and nitrite
Carry out rapid nutrient checks in field or laboratory work and use the results to direct wider water-quality investigations.
Phosphate
Support nutrient monitoring and process checks with timely portable photometric phosphate measurements.
Iron
Investigate source water, treatment performance, distribution changes and industrial water using portable photometric iron measurements.
MLSS and TSS
Compare portable instruments for immediate suspended-solids checks, activated-sludge control and repeatable treatment-process assessment.
Sludge blanket depth
Locate the sludge-water interface in clarifiers and treatment tanks with a portable instrument designed for tank-side depth checks.
SVI and settlement
Turn a small activated-sludge sample into repeatable SVI, settlement and clarity information without manual bucket tests.
Water colour
Assess water colour at the sampling point with a portable comparator designed for immediate visual and numerical results.
Oil in water
Compare portable UV fluorescence options for detecting crude oil, refined fuels and other hydrocarbon contamination in water.
Supernatant clarity
Assess the clarity above a settled activated-sludge sample and relate it to MLSS, SVI and overall settlement behaviour.
Need help defining the right parameter?
Tell us what process, water type or investigation you are working on. We can help identify the useful measurement and the practical portable instrument options.