The Hanna HI9811-5 is a combinated portable measuring instrument. It is waterproof, versatile and complete, designed with the best accuracy and simplicity. This model provides measurements for ranges of pH, EC, TDS and temperature, which can be easily selected through a membrane keypad on the front panel.
Contains:
- 1 meter HI9811-5
- 1 probe
- Several calibration solutions for pH, TDS, EC, and cleaning
- 1 case