Handheld Colorimeter Nitrate Marine High range (HI782)

The Checker HC handheld colorimeter is supplied with:

• Sample cuvette and cap (2)
• Marine Nitrate High Range reagent starter kit (reagents for 10 tests)
• Filter holder (1)
• Mixing vial and cap (1)
• 5 mL syringe with tip (1)
• 10 mL syringe with tip (1)
• 1.5V AAA Alkaline battery (1)
• Instruction manual

Nitrate is a by-product of the Nitrogen cycle. Excessive amounts of Nitrates in a reef aquarium can promote the growth of undesirable organisms including algae and dinoflagellates, while insufficient amounts can lead to starvation in which SPS, and other corals, will show signs including the loss of colour and paleness.

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

How to use:

1. ‘Zero’ the Checker®HC with your vial & 10ml water sample inside

2. Take the vial out and add your reagent

3. Place your vial into your Checker®HC

4. Press the button and read the results.