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HANNA HANDHELD COLORIMETER SEAWATER ALKALINITY HI772
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HANNA HANDHELD COLORIMETER SEAWATER ALKALINITY HI772

SGD 118.00

Delivery Information

Some products might take longer than 7 working days as the products are indented upon order. Delivery fees will be shown upon checkout. Certain areas may require additional charges, and a top-up via PayNow will be needed. This includes Central Business District, Offices, Airport, Hospitals, Tertiary campuses, PSA terminals, Cargo Complexes, cargo ports, shipyards, Government buildings, secured compounds, SAF campus, Marina Bay Sands, Robinson, Marina Square,Orchard, Bras Basah, Sentosa, Tuas, Jurong Island, etc. Our customer service representatives will reach out to you if necessary.

Product Variations

Quantity

Stock: 10

Product Details

Temperament

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Product Description

Product information "HI772 Checker HC ® - MARINE Alkalinity (dKH)"

The HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity.

Specifications

Range0.0 to 20.0 dKH
Resolution0.1 dKH
Accuracy @ 25°C/77°F±0.3 dKH ±5% of reading
Light SourceLED @ 610 nm
Light Detectorsilicon photocell
Methodcolorimetric method
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type(1) 1.5V AAA
Auto-offafter ten minutes of non-use
Dimensions86.0 mm x 61.0 mm x 37.5 mm (3.4" x 2.4" x 1.5")
Weight64 g (2.25 oz.)
Ordering InformationHI772 Checker® is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent), (1) 1 ml syringe and tip, ­­­ battery, instructions, and quick start guide.

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