Tester and thermometer + carrying case. Provides efficient way to compare rejection rates and test ro membrane, water filters and water filtration performance.
Feature:-
- This item can be used in water purifiers and filters, food (vegetable, fruits) drink quality monitoring, pools, spas, aquariums and hydroponic.
- Automatic temperature compensation.
- Economy model is ideal for end-users.
- Auto-off function: turns off meter after 5 minutes of non-use to conserve batteries
- Measurement range is 0-9990 ppm.
- Digital thermometer built in is large and easy to read lcd screen.
- Batterries included