HI97733 - HI 97733 Ammonia High Range Portable Photometer

The HI97733 Ammonia Photometer measures ammonia in water samples from 0.0 to 100.0 mg/L (ppm). Combining an advanced optical system for accurate measurements and a user-friendly design makes the HI97733 the perfect photometer for your water quality testing needs.

- No warm up time before taking a measurement
- Tutorial mode for step-by-step instructions
= Display results in multiple chemical forms