Hanna HI713 Phosphate Checker | Low Range Colorimeter | 0-2.5 mg/L MI555-004 and any application requiring precise

and any application requiring precise colorimetric or turbidity analysis

municipal water treatment

HI30033 EC/TDS/temperature probe with Quick Connect DIN connector

0°F | Accuracy: ±0

clean and calibrate

Hanna HI713 Phosphate Checker | Low Range Colorimeter | 0-2.5 mg/L MI555-004 and any application requiring preciseProfessional Low Range Phosphate Colorimeter for Aquariums, Pools & Freshwater Testing The Hanna HI713 Checker HC is a portable, professional grade low range phosphate colorimeter designed for accurate phosphate (PO) measurement from 0. 00 to 2. 50 mg L in aquariums, swimming pools, freshwater, and water quality applications. This handheld photometer delivers lab quality results in the field with simple operationjust add reagent, insert the cuvette,