Phosphate HR Checker

The HI717-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate High Range Checker^® HC. These reagents follow the Amino Acid Method in which the reaction between phosphorus and reagents causes a blue tint in the sample. By simply adding 10 drops of the first reagent to the sample, followed by the packet of the HI717-25 reagent set, the reaction will take place and the HI717 will determine the concentration from the color that is produced. The results will be displayed in ppm (mg/L) of phosphate. These reagents are designed to be used with samples that have an expected range of 0.0 to 30.0 ppm (mg/L) phosphate.

 

• Pre-made reagents for ease of use
• Prepared with high purity chemicals
• Marked with expiration date and lot number for traceability

Checker photometer for phosphate HR, 0.0 to 30.0 ppm (mg/l) with starter kit reagents and 2 cuvettes.

Orthophosphates occur in natural waters and wastewater. They are often added to drinking water as a corrosion inhibitor. The analysis of orthophosphates by colorimetric determination provides rapid results using a standard analytical technique. Developed as a more accurate alternative to chemical test kits, the Hanna Checker®HC provides fast, accurate results in four easy steps.

The checkers are designed to fit perfectly in the palm and pocket, while the large LCD is easy to read. The automatic switch-off ensures that the battery life is extended.

• Easier and more accurate than chemical test kits
• Practical pocket size
• Easy to read display
• Simple one-button operation
• Auto power off
• Operates on a single AAA battery