Hanna HI97711 Free & Total Chlorine Portable Photometer municipal water ORP is the fastest practical

ORP is the fastest practical indicator of how oxidizing or reducing a water is

Nitrogen Dioxide (NO2)

Power is 24VDC ±10% (~1

MiniPID 2 sensor

Long-term environmental trend monitoring and site characterization

Hanna HI97711 Free & Total Chlorine Portable Photometer municipal water ORP is the fastest practicalThe Hanna HI97711 is a portable photometer that measures free and total chlorine in water from 0. 00 to 5. 00 mg L (ppm) using an adaptation of the EPA DPD Method 330. 5 delivering lab quality accuracy in a rugged, easy to use handheld. What's included: HI97711 photometer, sample cuvettes with caps, DPD reagent starter, 3 AA batteries, instrument quality certificate, and instruction manual. Find chlorine reagents, CAL Check standards, cuvettes, and