Hanna Instruments-758 Marine Calcium Handheld Colorimeter - Checker

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 or press and hold the button for 3 seconds for a time reaction reading.

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.

• Salt water aquariums and coral reef tanks

• Water Quality

• Environmental

• Education

• 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

• 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.