Description: PURE WATER TESTER
Model : WA-300
* Water conditioning, home, aquariums, food processing, photography, school, laboratory, industry & quality control.
* Check the condition of water filter.
* Measurement : 0 to 1999 S.
Description: PURE WATER TESTER
Model : WA-300
* Water conditioning, home, aquariums, food processing, photography, school, laboratory, industry & quality control.
* Check the condition of water filter.
* Measurement : 0 to 1999 S.