Digital Orp Meter (Vsi-24a)

  • This VSI make digital ORP meter (VSI-24A) is the unique solution for testing the value of oxidation reduction in factory & industrial waste (chromium and cyanide concentration), fish farming & aquariums (for water quality), swimming pools (for sanitation level), schools and laboratories etc.
  • Its range includes: Range: 0 to +- 1999 mV, display: 3½ digit LED; accuracy: +-1 mV +-1 digit & resolution: 1 mV. operates on 230V +/-10%, 50 Hz AC power supply.