Hanna Instruments (M) Sdn Bhd
11A, Jalan PJS 11/20,
Bandar Sunway,
46150 Petaling Jaya,
Selangor, Malaysia.
+603-5638 9940
+603-5638 9829
Penang Branch Office
Hanna Instruments (M) Sdn Bhd
N0. 303-2-27, Krystal Point,
Jalan Sultan Azlan Shah,
11900 Sungai Nibong,
Penang, Malaysia.
+604-638 4558
+604-645 4558
penang@hannamalaysia.com

Sabah Branch Office
Hanna Instruments (M) Sdn Bhd

No. 4-1, 1st Floor,
Plaza Kingfisher,
Jalan Plaza Kingfisher 5,
Inanam, 88450 Kota Kinabalu,
Sabah, East Malaysia.
088-382 941
088-382 942
sabah@hannamalaysia.com

HI772 Saltwater Aquarium Alkalinity Colorimeter (dKH) 每 Checker® HC

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HI772 Saltwater Aquarium Alkalinity Colorimeter (dKH) 每 Checker® HC  Checker Handheld Colorimeters HI772 Saltwater Aquarium Alkalinity Colorimeter (dKH) 每 Checker® HC  Checker Handheld Colorimeters HI772 Saltwater Aquarium Alkalinity Colorimeter (dKH) 每 Checker® HC  Checker Handheld Colorimeters HI772 Saltwater Aquarium Alkalinity Colorimeter (dKH) 每 Checker® HC  Checker Handheld Colorimeters
RM 251.00
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ist772_04_17.pdf (761.35 KB)
qr772_06_15.pdf (338.41 KB)

Get accurate results for your saltwater aquarium with our simple handheld colorimeter.

Our alkalinity colorimeter bridges the gap between alkalinity test kits and advanced instrumentation. Standard test kits have limited accuracy since they rely upon the human eye to match colors. Our handheld colorimeter eliminates the hassle of matching to a color chart by providing a direct saltwater alkalinity result in dKH units.

Get your saltwater aquarium alkalinity (dKH) reagents here.

  • Our handheld colorimeter is portable and fits right in your pocket.
  • Simple, one-button operation makes getting your alkalinity results easy.
  • Improve your testing routine and upgrade from your standard test kit

Details

The HI772 Checker®HC (Handheld Colorimeter) provides a simple, accurate, and cost-effective way to measure alkalinity in degrees of carbonate 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. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in a few easy steps.

Features at-a-glance:

  • Easier to use and more accurate than chemical test kits
  • Dedicated to a single parameter
  • Small size, big convenience
  • Ideal for: Aquaculture & Aquariums, Water Quality

Specifications

Range 0.0 to 20.0 dKH
Resolution 0.1 dKH
Accuracy @ 25°C/77°F ±0.3 dKH ±5% of reading
Light Source LED @ 610 nm
Light Detector silicon photocell
Method colorimetric method
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type (1) 1.5V AAA
Auto-off after ten minutes of non-use
Dimensions 86.0 mm x 61.0 mm x 37.5 mm (3.4" x 2.4" x 1.5")
Weight 64 g (2.25 oz.)
Ordering Information HI772 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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Free delivery within Selangor and Kuala Lumpur territory

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