Hanna Instruments Checker Marine Calcium Colorimeter

Description

Hanna Instruments Checker Marine Calcium Colorimeter

• Easier to use and more accurate than chemical test kits
• Colorimetric method
• Accuracy@ 6% of reading
• 1 ppm (mg/L) resolution
• Large, easy to read digits
• Auto shut off
• Dedicated to a single parameter
• Two part reagent: one liquid, one fast-dissolving powder
• Uses 10 mL glass cuvettes
• Small size, big convenience
• Weighing a mere 64 g (2.25 oz.), the Checker easily fits into the palm of your hand or pocket
• Use for quick and accurate on the spot analysis
• Single button operation: zero and measure
• Operated by a single AAA battery
• Ideal for Saltwater Aquariums