Simple-to-use, professional-grade testers measure potentially dangerous phosphate levels in your aquarium. Contains a lab-quality light emitting diode encased in a high-impact plastic shell. Includes two 10 ml cuvets and 9-volt battery. Exclusive positive-locking system prevents user error and inaccurate results. Automatic shutoff features conserve battery life. Uses light refraction to measure water turbidity from phosphates - which are leached into most well and tap water from plant fertilizers and detergents. Too much of this naturally occurring compound can wreak havoc on your aquarium inhabitants. Low Range measures 0 to 2.50 mg/L. For fresh or saltwater applications.
Low Range Phosphate Photometer Kit makes testing fast and convenient. Kit includes complete low range phosphate meter, 100 packs of low range phosphate reagent, and a rugged carrying case for portable and secure storage.
High Range Phosphate Reagent (sold separately) are precisely measured, single-use packets for use with 10 ml cuvets. Contains 100 packets. 2 year manufacturer's warranty.
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