HI 3843 HYPOCHLORITE TEST KIT

  • Sodium hypochlorite is used as a bleaching agent in paper and textile industries and as a disinfectant in drinking water and swimming pools. The most commonly used solution contains 10-15% chlorine (100-150 mg/L) but it is very volatile and is affected by temperature, light, pH and presence of heavy metals. The level of hypochlorite should be monitored frequently.
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Specifications: HI 3843
Range* 0 to 150 g/L Cl2
Smallest Increment 5 g/L (0.5%)
Method Titration
Number of Tests 100
Chemical Method Iodometric
Shipping Weight 485 g
* 1 g/L = 1 ppt.

NITROGEN (NITRATE) TEST KITS

  • Nitrate is an essential nutrient for plants and must be monitored in order to mantain proper health and optimum yield. However, excessive levels are detrimental and can even be toxic, effectively “burning” the plants. Traces of nitrate can be found in natural surface water, while underground water contains high concentrations, which can represent a problem with fish farming. Nitrate may also be found in high concentrations in industrial discharges and waste water. In drinking water, nitrate level must be monitored because of its toxic nature. Domestic water supplies should not contain nitrate in excess of 45 mg/L.
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Specifications: HI 3874 HI 38050 (Irrigation & Soil)
Range* 0 to 50 mg/L NO3–-N) 0-50 mg/L 0-60 mg/L
Smallest Increment 10 mg/L 1 mg/L 2 mg/L
Method Colorimetric Checker Disc
Number of Tests 100 100
Chemical Method Cadmium reduction Cadmium reduction
Order Cat. No. HI 3874 HI 38050
Shipping Weight 156 g 1026 g
* 1 mg/L = 1 ppm.

pH TEST KITS

  • The pH value of water is related to a large number of dissolved substances and is therefore a good indicator of the quality of water. In applications where water is treated chemically, the pH value should be measured continuously. In chemical reactions, the solids present in wastewater precipitate and the water is neutralized and decontaminated. During these reactions, the pH must be kept at the right value, since a solution that is too acid or alkaline may interfere with the precipitation of the solids and will influence the efficiency of the process. Hanna’s line of chemical test kits covers the pH range in the scales between pH 3 and 10. The colorimetric pH kits are also available with an additional reagent against chlorine interference. To order these simply add ‘/0’ to the end of the part number.
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HI 3864 PHENOLS TEST KIT

Specifications: HI 3882 HI 3880 HI 3880/0 HI 3881
Range 3.0-5.0 pH 4.0-6.5 pH 4.0-6.5 pH 6.0-8.5 pH
Smallest Increment 0.1 pH 0.5 pH 0.5 pH 0.5 pH
Method Checker Disk Colorimetric Colorimetric Colorimetric
Number of Tests 200 100 100 100
Chemical Method pH indicators pH indicators pH indicators pH indicators
Order Cat. No. HI 3882 HI 3880 HI 3880/0 HI 3881
Shipping Weight 390 g 110 g 150 g 110 g
Specifications: HI 3881/0 HI 3886 HI 3886/0 HI 38058
Range 6.0-8.5 pH 7.5-10.0 pH 7.5-10.0 pH 4.0-10.0 pH
Smallest Increment 0.5 pH 0.5 pH 0.5 pH 0.5 pH
Method Colorimetric Colorimetric Colorimetric Checker Disc
Number of Tests 100 100 100 300
Chemical Method pH indicators pH indicators pH indicators pH indicators
Order Cat. No. HI 3881/0 HI 3886 HI 3886/0 HI 38058
Shipping Weight 150 g 110 g 150 g 215 g
  • Phenols are widely used in the chemical and petrochemical industries. They are also used as coloring agents, indicators as well as disinfectants. Phenols can be found both in industrial discharges and in natural waters. The presence of phenols in water, even in very low concentrations, can cause an unpleasant odor.
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Specifications: HI 3864
Range* 0 to 1 mg/L
0.5 to 5 mg/L
Smallest Increment 0.02 mg/L and 0.1 mg/L
Method Checker disk
Number of Tests 100
Chemical Method Aminoantipyrine
Shipping Weight 500 g
* 1 mg/L = 1 ppm.

HI 38000 & HI 38001
SULFATE TEST KITS

  • Sulfate is widely present in natural waters. It is not toxic but has to be kept below a certain threshold to prevent it from creating an unpleasant taste in water. The concentrations are particularly higher close to mine run-off water. Sulfate is widely used as a nutrient in agriculture. The Hanna kit covers an extensive range.
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Specifications: HI 38000 HI 38001
Range* 20 to 100 mg/L SO42– 0 to 1000 mg/L SO42–
1000 to 10000 mg/L SO42–
Smallest Increment 5 mg/L 10 mg/L
100 mg/L
Method Turbidimetric range Titration
Number of Tests 100 100
Chemical Method Barium chloride Barium chloride
Shipping Weight 270 g 640 g
* 1 mg/L = 1 ppm.

ZINC TEST KITS

  • Even though zinc is nontoxic to human beings, concentrations higher than 5 mg/L (ppm) can cause a bitter, astringent taste. This level of zinc can result in a milky color in alkaline water and is irritant to the human digestive system. Zinc in low quantities is a beneficial and necessary element for body growth. Zinc is normally introduced into drinking water through industrial effluents. In addition to drinking water, zinc is measured in surface finishing, boilers and cooling towers, water conditioning and effluent waters.
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Specifications: HI 3854 HI 38076
Range* 0 to 3.0 mg/L Zn 0-4.0 mg/L Zn , 0-20mg/L Zn
Smallest Increment 0.6 mg/L 0.1 mg/L, 0.4 mg/L
Method Colorimetric Checker Disc
Number of Tests 100 100
Chemical Method Zincon Zincon
Shipping Weight 250 g 647 g
* 1 mg/L = 1 ppm.

HI 3893
SALT WATER, AQUACULTURE & AQUARIUM TEST KIT

Many parameters affect the well being and growth of fish in aquaculture and aquariums. Hanna offers a wide range of single and multi-parameter test kits as well as electronic pocket and portable instruments to help operators keep all of these parameters under strict control. HI 3893 is part of Hanna’s efforts in addressing the needs of operators in these fields. HI 3893 unifies in one package 4 different tests, namely, ammonia, nitrate, nitrite and pH. It is an ideal kit for crab and lobster aquariums and saltwater holding tanks at wholesalers as well as at retail shops. The kit provides for 50 tests each of pH, nitrite, nitrate and ammonia. All the apparatus necessary to perform the tests are also included in the package. The simplicity of the kit and its affordable price make it suitable for specialists and hobbyists whether technically oriented or not.

 

Specifications: Method Range* Smallest
Increment		 Chemical Method # of Tests
Ammonia Colorimetric 0-2.5 mg/L NH3-N 0.5 mg/L Nessler 50
Nitrate Colorimetric 0-50 mg/L NO-3-N 10 mg/L Cadmium reduction 50
Nitrite Colorimetric 0-1 mg/L NO-2-N 0.2 mg/L Sulfanilamide 50
pH Colorimetric 6.0-8.5 pH 0.5 pH pH Indicators 50

* 1 mg/L = 1 ppm.

AGRICULTURE COMBINATION TEST KITS

  • In agricultural applications, monitoring the quality of the soil is extremely important for a healthy growth of the crops. The pH level is an excellent guide as to which plants may thrive in a particular terrain, as well as indicating which fertilizers to use. Hanna’s combination test kits allow you to test not only for pH, but for nitrogen, phosphorous and potassium as well, which are just as important for the quality of terrain. HI 3895 and HI 3896 are very easy to use: sample of terrain, diluted in water, reacts with the chemical reagents supplied in the kit. The result is a colored solution which is compared to the chart provided to determine the concentration of the element tested. The concentration is given in an easily-understood trace, low, medium and high ranges. The professional HI 3896 kit is supplied with an extraction solution which facilitates the precipitation of suspended solids so that measurement can be taken immediately. HI 3895 comes with all the necessary components for 10 tests. HI 3896 provides for 25 tests and includes a useful guide to measurement.
  • Case Dimensions:
    HI 3895: 113 x 113 x 62 mm
    HI 3896: 235 x 176 x 117 mm
  • Weight:
    HI 3895: 105 g
    HI 3896: 660 g
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Specifications: Method Range Smallest
Increment 		Chemical Method # of Tests
Nitrogen Colorimetric traces, low, medium, high Ned HI 3895: 10; HI 3896: 25
Phosphorous Colorimetric traces, low, medium, high Ascorbic acid HI 3895: 10; HI 3896: 25
Potassium Turbidimetric traces, low, medium, high Tetraphenylborate HI 3895: 10; HI 3896: 25
pH Turbidimetric 4 to 9 pH 1 pH pH indicators HI 3895: 10; HI 3896: 25
pHep is a registered trademark of "Hanna Instruments"

 

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Phone: 800-783-6664
Fax: 813-971-5117