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....

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!...

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....

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....

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

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

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....

Total Hardness Test Kit for measuring total water hardness and limescale! Determine calcium and magnesium ions quickly and easily. Ready to use, no training required and results in 5 minutes....

Easily measure the hardness of water with the Total Hardness Determination Test Kit. Determine the total of calcium and magnesium salts, get results in 5 minutes. No extra materials required....

Measure the hardness of water with the Total Hardness Test Kit in Water. Learn the total of calcium and magnesium ions in 5 minutes. Easy to use, practical results....

The titration TS stock solution for the Testonic Total Hardness Kit in Water is suitable for an average of 30 tests with 1 drop = 1 French Hardness....

Indicator solution compatible with total hardness test kits. Measures calcium and magnesium salts. Provides practical use, ideal for analytical tests....

Salinity Test Kit measures the NaCl ratio in water quickly and easily. Suitable for drinking, process and aquarium water. Results are determined in 5 minutes....