YSI DPD Chlorine Free Powder Pack Reagent Volume:5 mL Replacement Gas Sensors & PID

Replacement Gas Sensors & PID Lamps

Isobutylene Gas

Micro-USB charge port

Autoranging

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YSI DPD Chlorine Free Powder Pack Reagent Volume:5 mL Replacement Gas Sensors & PIDYSI DPD Chlorine Free powder pack reagent for colorimetric free chlorine testing. Choose the sample volume that matches your instrument and expected range, and the pack size (100 or 1000) that matches your test volume. 10 mL: 0. 022. 00 mg L Cl2 on YSI pHotoFlex and 900 (or 0. 18. 0 mg L using two packs on the 900 only) 25 mL: 0. 55. 0 mg L Cl2, used with pHotoFlex 5 mL: 03. 5 mg L Cl2, for other manufacturers' instruments only Each pack contains pre