Practical test kit that measures hydroxyl, bicarbonate and carbonate alkalinity in water quickly and reliably! Suitable for drinking water, aquarium and process water. Ready to use, gives results in 5 minutes....

Rapid and reliable Aluminum Test Kit for visual colorimetric determination of Al³⁺ in water, 0.00–0.80 ppm range. ...

Ammonium Test Kit measures ammonium levels in drinking water, process water and aquariums. Provides practical, fast and reliable results. Test results are obtained in 5 minutes....

Arsenic Test Kit precisely measures arsenic levels in water and liquids. Provides fast and reliable results, important for health....

The Acidity Test Kit is a practical analysis solution that does not require a laboratory, designed to measure the acidity level of liquids quickly and accurately....

Ascorbic Acid Detection Kit measures vitamin C in liquid samples. Easy results are obtained with the color card. It is fast, practical and economical, and gives results in 5 minutes....

Practical test kit that measures copper (Cu²⁺) ions in water quickly and reliably! Suitable for drinking water, aquarium and process water. Accurate results in 5 minutes, 50 test capacity....

Measure the bicarbonate (HCO₃⁻) level in drinking, aquarium and process water quickly and easily with the Bicarbonate Test Kit. Results in 5 minutes, 50 test capacity!...

Fast, accurate and reliable titrimetric DO analysis....

Measure iron (Fe2+/Fe3+) ions in water quickly and easily with the Iron Test Kit. Results in 5 minutes, 50 test capacity and ideal for practical use!...

Measure phosphate levels in your water in 5 minutes with the phosphate test kit. The ideal solution for drinking water, process water and aquarium water....

Measure water calcium levels with 4 ppm precision. Professional titration kit for scale monitoring in boilers, aquariums, and RO systems. Fast and accurate....

Drop titration test kit for fast and accurate measurement of aquarium carbonate hardness (KH). Essential for monitoring water alkalinity and maintaining stable pH. ...

Molybdenum Test Kit for fast and practical molybdenum monitoring in industrial water systems. Designed for on-site use, no instruments required. ...

Practical test kit for nickel detection. Detects trace amounts of nickel on metal surfaces and water in 5 minutes. Provides 50 test capacity and easy use....

Measure potassium levels quickly and accurately. Easily test potassium ions in drinking, process, aquarium and agricultural waters....

Quickly measure active chlorine levels in pool, drinking water and spa water with the Free Chlorine Test Kit. Results in 5 minutes, practical use with 50 test capacity!...

Free Chlorine Pollution Indicator Solution allows you to measure the efficiency of your purifier by quickly and reliably testing the chlorine level in your water....

Measure silicate levels in water quickly and accurately with the Silicate Detection Test Kit. Check water quality by getting results in 5 minutes....

Perform precise analysis of water within the 0.3-5.0 ppm range. A fast, reliable, and colorimetric measurement set for industrial wastewater and mining sites....

Easily test your filters and membranes with the Water Purifier Check Kit. Improve water quality, instantly evaluate chlorine, hardness and pH levels....

Offers fast, professional results with turbidimetric titration method at 50 ppm sensitivity level. ...

Quickly and accurately measure sulfate compounds in water. Test sulfate levels in drinking, process, aquarium or factory water....

Determine hydrogen sulfide in water and wastewater....

Total Hardness Test Kit measures the total of calcium and magnesium salts in water. Fast and practical, gives results in 5 minutes without requiring training....