Product Description

Hanna HI-3823 Marine Test Kit

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The HI3823 is a chemical test kit that uses titration and direct measurement to measure six parameters common in aquaculture testing: alkalinity, carbon dioxide, hardness, dissolved oxygen, pH, and salinity. The HI3823 is supplied with all of the necessary reagents and equipment to perform each analysis, and all reagents are individually available as they run out.

Features at-a-glance

Complete setup

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.

High resolution

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 aquaculture applications can be monitored with this combination chemical test kit. They include: alkalinity, carbon dioxide, dissolved oxygen, hardness, pH, and salinity. This kit is ideal not only for professionals, but also for educators and students studying marine science, as it offers great performance and ease of use. HI3823 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.

Specifications Hanna HI-3823 Marine Test Kit


SKU	HI3823
Product Name	Marine Test Kit – HI3823
Quote Required	Yes
pH Measurement Type	electronic pH tester
pH Range	0.0 to 14.0 pH
pH Resolution	0.1 pH
pH Accuracy	±0.1 pH
pH Calibration	manual, two points
pH Number of Tests	life of the meter
Dissolved Oxygen Measurement Type	titration
Dissolved Oxygen Range	0.0 to 10.0 mg/L O₂
Dissolved Oxygen Resolution	0.1 mg/L
Dissolved Oxygen Measurement Method	modified Winkler
Dissolved Oxygen Number of Test	100
Alkalinity Measurement Type	titration
Alkalinity Range	0 to 100 mg/L CaCO₃; 0 to 300 mg/L CaCO₃
Alkalinity Resolution	1 mg/L (0 to 100 mg/L range); 3 mg/L (0 to 300 mg/L range)
Alkalinity Method	phenolphthalein / bromophenol blue
Alkalinity Number of Test	110
Carbon Dioxide Measurement Type	titration
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	phenolphthalein
Carbon Dioxide Number of Tests	110
Hardness, Total Measurement Type	titration
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	EDTA
Hardness, Total Number of Tests	100
Salinity Measurement Type	titration
Salinity Range	0.0 to 40.0 g/kg
Salinity Resolution	0.4 g/kg
Salinity Method	mercuric nitrate
Salinity Number of Tests	110
Weight	2.3 kg (5.1 lb)
Dimensions	440 x 330 x 100 mm (17.3 x 13.0 x 3.9’’)
Ordering Information	HI3823 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.