No longer do you need to read color charts, trust Hanna's HI702 Copper Checker to know the precise amount of copper in your aquarium water. The High Range Colorimeter gives greater precision over previous models and gives you a digital reading on a large LCD display. Copper is generally used in saltwater aquariums to help treat for common pests and diseases that may plague fish and is entirely safe at certain levels and having a high-quality testing solution is very important. The Hanna HI702 will let you monitor your aquariums total copper levels as you increase and decrease, to treat any issues you fish may encounter.Portable and easy to transportSimple one-button operationReliable and repeatable Specifications:Range - 0.0 - 5.0 ppmResolution - 0.01 ppmAccuracy - ±0.05 ppm ±5% of reading @ 25°C/77°FLight Source - 575nm LEDLight Detector - Silicon PhotocellMethod - Adaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sampleBattery - 1.5V AAA (included)Auto-Off - After 10 minutes of non-useDimensions - 3.2" x 2.4" x 1.5" What's Included?1x Hanna HI702 Checker2x Testing Cuvettes6x HI702 Reagents1x Instruction Card

Hanna Copper Colorimeter Hi 702