Hanna HI-780 Marine pH Handheld Colorimeter, Checker®HC

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Product Description

Hanna HI-780 Marine pH Handheld Colorimeter, Checker®HC

pH of ocean surface water is normally 7.5.to 8.5 pH.

Over the years however, acidification tendency is to decrease 0.1 to 0.2 pH units/century. Acidification is a consequence of carbon dioxide (CO₂) absorption in seawaters and oceans. Carbon dioxide reacts with seawater to produce carbonic acid (H₂CO₃).

pH modifications affect marine life growth, reproduction, and communication. Hydrogen ions have a tendency to bond with carbonate to form bicarbonate. The greater attraction to carbonate over calcium can adversely affect skeleton building and can limit coral growth.

  • Ideal for aquariums and marine biology
  • Easier to use and more accurate than chemical test kits
  • Small size, big convenience

Specifications Hanna HI-780 Marine pH Handheld Colorimeter, Checker®HC :

Range 6.3 to 8.6 pH
Resolution 0.1 pH
Accuracy @ 25°C/77°F ±0.2 pH
Light Source LED @ 525 nm
Light Detector silicon photocell
Method colorimetric adaptation of phenol red method
Auto-off after ten minutes of non-use
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type (1) 1.5V AAA
Ordering Information HI-780 Checker HC is supplied with sample cuvettes with caps (2), pH reagent starter set, battery, and instructions
Accessories purchased separately HI-780-25 Reagent set for approx. – 100 tests. HI-780-11 Calibration set

 

Hanna HI-780 Marine pH Handheld Colorimeter, Checker®HC


Jual Hanna HI-780 Marine pH Handheld Colorimeter, Checker®HC dengan harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilaya indonesia.

Syariftama Global Indonesia memiliki beragam produk Hanna – cari berdasarkan jenis, atau model, atau filter berdasarkan merek untuk menemukan yang Anda cari. Jika Anda masih tidak dapat menemukan hubungi kami di No Tlpon 0812 9753 6324 Tlpon/SMS/Whatsapp.

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