Hanna HI93701-01 Free Chlorine DPD Reagent (100 Tests) groundwater second-alarm (50% LEL)

second-alarm (50% LEL)

or cartridges

plus temperature

vented & shielded cable (0

When the sampled air contains contaminants

Hanna HI93701-01 Free Chlorine DPD Reagent (100 Tests) groundwater second-alarm (50% LEL)The Hanna HI93701 01 is a free chlorine reagent kit using the DPD colorimetric method, with enough powder reagent for 100 tests. Key features DPD method for free chlorine measurement in water Pre measured powder packets for consistent, repeatable results Enough reagent for 100 tests Use with: Hanna free total chlorine photometers including the HI97711, HI97745, and HI93414. What's included: DPD free chlorine powder reagent for 100 tests. See the