Environmental Monitoring Chemical Test Kit - HI3814
The HI3814 is a chemical test kit for the determination of six parameters commonly monitored for environmental testing: acidity, alkalinity, carbon dioxide, hardness, dissolved oxygen, and pH. This kit is equipped with all the necessary reagents and equipment to perform over 100 tests for each parameter. pH is obtained with Hanna‘s pHep®, pH electronic tester, which guarantees greater accuracy and a longer life than traditional litmus paper.
Pre-made reagents for ease of use
All reagents marked with expiration date and lot number for traceability
The HI3814 is a chemical test kit that determines that uses titration and direct measurement to measure six parameters common in environmental testing: acidity, alkalinity, carbon dioxide, hardness, dissolved oxygen, and pH. The HI3814 is supplied with all of the necessary reagents and equipment to perform each analysis, and all reagents are individually available as they run out.
All required materials are included with the test kit, such as the pH tester, sample beaker, indicator and reagent bottles and packets, and glass bottle for dissolved oxygen.
All tests provide a high resolution based on the expected range of measurement.
Replacement reagents available
There is no need to buy a new kit when reagents are exhausted. The reagents for each parameter can be ordered individually.
Significance of Use
The six most important parameters in environmental applications can be monitored with this combination chemical test kit. They include: acidity, alkalinity, carbon dioxide, dissolved oxygen, hardness, and pH. This kit is ideal not only for professionals, but also for students studying environmental science, as it offers great performance and ease of use. HI3814 is equipped with all the accessories and reagents to perform over 100 tests for each parameter. The pHep®, our popular pH electronic tester, is included for your convenience. This small and easy to use pH meter will provide more accurate and reliable pH readings than conventional litmus paper. The pHep®also has the added benefit of introducing students to the use of a pH meter.
pH Measurement Type
electronic pH tester
0.0 to 14.0 pH
manual, two points
pH Number of Tests
life of the meter
Dissolved Oxygen Measurement Type
Dissolved Oxygen Range
0.0 to 10.0 mg/L O₂
Dissolved Oxygen Resolution
Dissolved Oxygen Measurement Method
Dissolved Oxygen Number of Test
Acidity Measurement Type
0 to 100 mg/L CaCO₃; 0 to 500 mg/L CaCO₃
1 mg/L (0 to 100 mg/L range); 5 mg/L (0 to 500 mg/L range)
methyl orange / phenolphthalein
Acidity Number of Tests
Alkalinity Measurement Type
0 to 100 mg/L CaCO₃; 0 to 300 mg/L CaCO₃
1 mg/L (0 to 100 mg/L range); 3 mg/L (0 to 300 mg/L range)
phenolphthalein / bromophenol blue
Alkalinity Number of Test
Carbon Dioxide Measurement Type
Carbon Dioxide Range
0.0 to 10.0 mg/L CO₂; 0.0 to 50.0 mg/L CO₂; 0 to 100 mg/L CO₂
Carbon Dioxide Resolution
0.1 mg/L (0.0 to 10.0 mg/L range); 0.5 mg/L (0.0 to 50.0 mg/L range); 1 mg/L (0 to 100 mg/L range)
Carbon Dioxide Method
Carbon Dioxide Number of Tests
Hardness, Total Measurement Type
Hardness, Total Range
0.0 to 30.0 mg/L CaCO₃; 0 to 300 mg/L CaCO₃
Hardness, Total Resolution
0.3 mg/L (0.0 to 30.0 mg/L range); 3 mg/L (0 to 300 mg/L range)
Hardness, Total Method
Hardness, Total Number of Tests
2.3 kg (5.1 lb)
440 x 330 x 100 mm (17.3 x 13.0 x 3.9’’)
HI3814 test kit includes all of the necessary reagents and accessories to perform over 100 tests for every parameter, electronic pH tester, hard carrying case, and instructions.
This website is available for the following countries: Algeria, Angola, Benin, Burkina Faso, Burundi, Cameroon, Cape Verde, Chad, Comoros, Côte d'Ivoire, Eritrea, eSwatini, Ethiopia, Gabon, Gambia, Ghana, Djibouti, Jordan, Guinea, Equatorial Guinea, Guinea-Bissau, Kenya, Lebanon, Liberia, Libya, Madagascar, Malawi, Mali, Morocco, Mauritania, Niger, Nigeria, Palestine, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Rwanda, São Tomé and Príncipe, Senegal, Seychelles, Sierra Leone, Somalia, Sudan, South Sudan, Tanzania, Togo, Tunisia, Uganda and Zambia.