- San Francisco, California, United States
- US $699.99
- Mar 12th
The Hanna Instruments HI 83099 chemical oxygen demand (COD) and multiparameter bench photometer measures water quality for 47 parameters, has an LCD screen, automatic shutoff, on-screen instructions and a USB port for computer and printer connectivity. An automatic shutoff feature turns the meter off after 10 minutes of non-use in measurement mode, and after one hour of non-use in calibration mode, to help extend the life of the meter. On-screen instructions aid in routine operation.