Hanna HI713 Phosphate Checker | Low Range Colorimeter | 0-2.5 mg/L MI555-004 Designed as the ideal replacement

Designed as the ideal replacement probe for Milwaukee MW101 and MW102 PRO portable pH meters

clean and calibrate

The meter recognizes buffer values and automatically accepts and stores calibration when stability is reached—no manual entry required

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

0°F | Accuracy: ±0

Hanna HI713 Phosphate Checker | Low Range Colorimeter | 0-2.5 mg/L MI555-004 Designed as the ideal replacementProfessional 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,