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 meters in our Hanna WQ Meters collection.

Estimated shipping weight: 0.4 lb.