HI97734 / HI 97734 Free & Total Chlorine High Range Photometer

The HI97734 measures free and total chlorine in water samples from 0.00 to 10.00 mg/L (ppm) as Cl2. The combination of an advanced optical system for accurate measurements and user-friendly design makes the HI97734 the perfect photometer for your water quality testing needs.

No warm up time before taking a measurement
Tutorial mode for step-by-step instructions
CAL Check to verify meter performance