HI-758 håndholdt marint kalciumkolorimeter - Checker HC

Ideal for salt water aquariums and coral reef tanks

Designed to measure calcium in reef tanks, the Hanna Calcium Checker is perfect for corals and marine life.

• Easy to use
• Accurate results every time
• Exceptional price
• Large LCD display

Uses top quality technology to deliver high precision results.

The HI-758 Calcium Checker is a simple, accurate and cost effective way to measure marine calcium in water.

Designed as a more accurate alternative to chemical test kits, the HI 758 provides quick, accurate results in four easy steps;

• Add 1ml of reagent A and add 9ml of deionised water to cuvette.
• Insert cuvette into the Checker and zero it out.
• Remove cuvette and add 0.1ml sample to be tested and 1 packet of reagent B
• Reinsert sample and click the button to measure your results

The contoured style of the HI-758 Calcium Checker is designed to fit in the palm of your hand. The large LCD is easy to read and the auto shut-off feature ensures the battery life will not be drained if you forget to turn it off.

Ideal for:

• Salt water aquariums and coral reef tanks
• Water Quality
• Environmental
• Education

Main Benefits:

• Testing is quick and easy
• High precision results - more accurate than chemical test kits
• Auto shut-off feature means the Checker cannot be left on by mistake
• Fully portable, fitting easily into both palm and pocket

Supplied with

• 2 sample cuvettes
• Cuvette cap
• Starter pack of reagents x 25 (re-ordering information: HI-758-26)
• 1 x 1.5 AAA battery
• Instructions

Calibration set also available HI-758-11, and pipette tips HI-731349. Checker®HC is supplied with reagents for 25 tests. Use code HI-758-26 for future purchases.

Four steps. One click. Instant Readout.

  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