วันอาทิตย์, พฤษภาคม 22, 2022

Leveraging Thai Scientific
Invention To Global Commercialization

อุปกรณ์วัดแคลเซียม (Checker®HC Handheld Colorimeter – Calcium)

HI 758

Checker®HC Handheld Colorimeter – Calcium
Calcium presence in water supplies results from passage over deposits of limestone, dolomite, gypsum and gypsiferous shale. Its concentration may extend from 0 to several hundred milligrams per liter,depending on its source and treatment. Calcium is necessary in plant and animal nutrition since it is an essential constituent of bones, shells and plant structures. Calcium in water as carbonate is one of the primary components of water hardness which can cause pipe or tube scaling.

The HI 758 Calcium Checker®HC is extremely simple to use. First, zero the instrument by adding Reagent A and deionized water. Insert into the HI 758 and press the button. Next, remove the vial and add Reagent B and shake to dissolve. Reinsert into the Checker®HC and press the button to read the calcium concentration in ppm on the display.

Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits into the palm of your hand or pocket!.

  • Easier to use and more accurate than chemical test kits!.
  • Large, easy to read digits.
  • Auto shut off.
  • Operated by a single AAA battery
  • Use for quick and accurate on the spot analysis.
  • Single button operation: zero and measure.
    Ideal for Aquaculture and Aquarium testing!

Order Information:
HI 758 Calcium Checker HC is supplied with 2 sample cuvettes and caps, reagents for 15 tests, (1)1.5V AAA battery, and instruction manual

 Specifications

Range200 to 600 ppm
Resolution1 ppm
Accuracy @ 25°C±6% of reading
Light Sourcelight emitting diode @ 610 nm
Light DetectorSilicon Photocell
Environment0 to 50 °C (32 to 122 °F); max 95% RH non-condensing
Battery Type(1) 1.5V AAA
Auto-offafter 10 minutes of non-use
Dimensions81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5″)
Weight64 g (2.25 oz.)
Method  adaptation of the zincon method

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บริษัท ไฮเออร์ เอ็นท์เตอร์ไพรส์ จำกัด
131 อุทยานวิทยาศาสตร์ประเทศไทย อาคารกลุ่มนวัตกรรม 1
ต. คลองหลวง อ.คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929
คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653
E-mail : info@highents.com , IDline: @alltestkit

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