DIY interim water check
fast water quality check for 7 parameters - nitrate, nitrite, free chlorine, total chlorine, pH number, total hardness, carbonate hardness.
Water
Water is used in a variety of ways at home, for cooking, drinking, washing and much more. This means the quality of the water is important regardless of whether you obtain your household water from the local water company or from your own well.
Regular checks can give you a fairly accurate picture and ensure your water is safe.
DIY water check test4aqua – for my water
test4aqua is a simple, hygienic DIY interim water check for your home.
After one minute you can read the result easily and quickly. For a fast check of 7 parameters : nitrate, nitrite, free chlorine, total chlorine, pH number, total hardness and carbonate hardness. test4aqua keeps you informed about water quality and makes daily life easier.
Simply, fast and hygienic. With or without app !
test4aqua App
App included!
Audio output also available. With automatic color comparison and detailed evaluation.
Time series and own profile with photo also available.
For your household water, for example from wells. test4aqua also for swimming pools, whirlpools, and for all aquariums and garden ponds with fresh water.
Product details – please click!
The DIY interim water check - fast water quality check for 7 parameters - nitrate, nitrite, free chlorine, total chlorine, pH number, total hardness, carbonate hardness.
Suitable for all aquariums and garden ponds with fresh water, private swimming pools, whirlpools and household water, for example from wells. Note: test4aqua products and the corresponding apps serve as an aid or a quick check of selected water quality parameters from time to time. test4aqua products and apps are not intended to take the place of an extensive water analysis according to the Drinking Water Ordinance or German DIN 19643 for water in swimming pools. Detailed questions you may have about aquarium water or pool water should be discussed with a specialist supplier. For questions about drinking water, please contact your local water supplier.
Test result OK. Reading is in target range. If used properly, colour changes in the test fields are within the target range. Improper use of test4aqua products and apps can lead to false results.
The test fields serve to determine substances in the water. If used correctly, a semi-quantitative determination can be achieved by comparing the colour fields.
Test result NOT OK. Reading is outside target range. Action recommended. When used properly, the colour changes in the test fields are outside the target range. Action recommended. Improper use of test4aqua products and apps can lead to incorrect results.
test4aqua product + App = one price. The test4aqua app offers additional functions and supports the test4aqua product application. App Store at www.test4.de/app or via the QR code.
Test result OK. Reading is in target range. If used properly, colour changes in the test fields are within the target range. Improper use of test4aqua products and apps can lead to false results.
Test result NOT OK. Reading is outside target range. Action recommended. When used properly, the colour changes in the test fields are outside the target range. Action recommended. Improper use of test4aqua products and apps can lead to incorrect results.
Suitable for all aquariums and garden ponds with fresh water, private swimming pools, whirlpools and household water, for example from wells. Note: test4aqua products and the corresponding apps serve as an aid or a quick check of selected water quality parameters from time to time. test4aqua products and apps are not intended to take the place of an extensive water analysis according to the Drinking Water Ordinance or German DIN 19643 for water in swimming pools. Detailed questions you may have about aquarium water or pool water should be discussed with a specialist supplier. For questions about drinking water, please contact your local water supplier.
The test fields serve to determine substances in the water. If used correctly, a semi-quantitative determination can be achieved by comparing the colour fields.
Free chlorine check. test4aqua measures free chlorine in water. Reading should be 0 mg/l.
Free chlorine result is in target range.
Free chlorine result is outside target range. Detailed analysis or contact with local drinking water supplier recommended.
Nitrate check. test4aqua measures nitrate in water. Reading should be between 0 and 25 mg/l.
Nitrate result is in target range.
Nitrate result is outside target range. Detailed analysis or contact with local drinking water supplier recommended.
Nitrite check. test4aqua measures nitrite in water. Reading should be between 0 – 0.5 mg/l.
Nitrite result is in target range.
Nitrite result is outside target range. Detailed analysis or contact with local drinking water supplier recommended.
Total chlorine check. test4aqua measures total chlorine in water. Reading should be around 0 mg/l.
Total chlorine result is in target range.
Total chlorine result is outside target range. Detailed analysis or contact with local drinking water supplier recommended.
Water hardness check. test4aqua measures water hardness (total hardness) in water. Reading should be around 6 - 14°d in soft to semi-hard range.
Water hardness result is in target range.
Water hardness result is outside target range. Numbers from 0 °d are in the very soft range. Numbers from 28 to 56°d are in the very hard range.
pH check. test4aqua measures the pH number in water. Reading should be in neutral range around pH 7.
pH result is in target range.
pH result is outside target range. Numbers up to pH 6.4 are in the lower pH range. Numbers from 8.0 to 8.4 are in the higher pH range.
Carbonate hardness check. test4aqua measures the carbonate hardness (alkalinity) of water. Numbers between 6 to 10°d are in the soft to semi-hard range .
Carbonate hardness result is in target range.
Carbonate hardness result is outside target range. Numbers from 0 to 3 °d are in the very soft range. Numbers from 15 °d are in the very hard range.
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Application - please follow instructions
Open immediately before application, immerse
all test fields for one second
Withdraw and wait one minute
Verify yourself or with app
OK or take action