Aquarium PH and ORP monitor

Well designed structure, it works very professionally and functionally at any area, epecially for aquariums. It is easy to control or test the PH, ORP or salinity.

Description:
1. AC 120V-240V
2. Long-lasting test and controll the PH, ORP,conductivity and calcium
　 data in the water.
3. Light LED display
4. High porfomance electrode
5. Combination  funtions on testing and controlling
6. Hig precision and accuracy
7. Suitable  for fresh water and saltwater

8. 12pcs/ctn, ctns size: 53.5*44.5*35.5 g.w./ctn: 12 kgs