Contact Us
Address: Xiepu Industrial Zone, Zhenhai, Ningbo, Zhejiang, China Tel: +86-186-79639327 Fax: +86-574-63801980 Postcode: 315204 E-mail: sales@eco-waterfilter.com john@eco-waterfilter.com http://www.eco-waterfilter.com
  • ph meterPH meter (PH01)
  • ph testerPH meter with replaceable electrode
  • digital ph meterPH meter (PH03)