YSI Manganese Reagent redi-flo2 (the maximum value depends on

(the maximum value depends on the TDS factor) TDS Resolution manual: 1 ppm (mg/L)

3 ft (1m) calibration hose with quick connect

or long-term field deployments

This handheld meter measures dissolved oxygen and temperature and includes features such as internal barometric pressure compensation and rapid calibration functionality to help users collect high-quality data with minimal downtime

Available accessories include a stainless steel check valve for backflow prevention

YSI Manganese Reagent redi-flo2 (the maximum value depends onManganese reagent pack for the 9300, 9500, and 9800 photometers. Current part number replaces the older YAP173. Includes reagents and accessories for 250 tests.