When you need fast, on-site water testing without compromising accuracy, 5-in-1 Water Quality Test Strips are a simple and effective solution. These multi-parameter strips are designed for quick evaluations, delivering reliable results across five essential water quality indicators.
Why Choose 5-in-1 Test Strips?
These strips are a go-to choice for professionals and homeowners alike because they are:
- Fast – Get results in minutes without the need for meters or reagents.
- Portable – Compact and easy to carry for fieldwork or travel.
- Reliable – Consistent, colorimetric results for dependable monitoring.
- Easy to Use – No special training or equipment needed.
- Cost-Effective – 50 tests per pack for routine or occasional use.
What Do They Measure?
Each test strip simultaneously checks for five key water quality parameters, providing a quick snapshot of overall water condition:
- Free Chlorine (0–10 mg/L)
- Detects chlorine available for disinfection
- Important for pools, spas, and drinking water
- Total Chlorine (0–10 mg/L)
- Measures both free and combined chlorine
- Useful for tracking chloramine levels and total disinfectant
- Total Hardness
- Measured as CaCO₃: 0–25 grains per gallon (gpg) or 0–425 mg/L
- Indicates calcium and magnesium levels—key for water scaling and appliance efficiency
- Total Alkalinity (as CaCO₃, 0–240 mg/L)
- Helps buffer pH changes and indicates water stability
- Critical for pools, aquariums, and industrial water systems
- pH (6.2–8.4)
- Indicates water acidity or alkalinity
- Essential for water treatment, health, and corrosion control
Applications
- Drinking water testing
- Pool and spa maintenance
- Aquarium water checks
- Environmental field sampling
- Cooling towers and boilers
- Home water softener systems
How to Use
Using the 5-in-1 test strip is as easy as dip-and-read:
- Dip the strip into the water sample for a few seconds.
- Remove and shake off excess water.
- Wait the recommended development time (typically 15–30 seconds).
- Compare the color pads to the included color chart for each parameter.
Reliable Results, Right When You Need Them
Whether you’re a water treatment technician, environmental scientist, or simply maintaining a safe water source at home, 5-in-1 test strips give you accurate, fast results without hassle. They’re a smart addition to any toolkit where water quality matters.



