pH meter

EE lab
  • PH meter consists of an internal electrode, a reference electrode,
    and a high input impedance meter.
  • Use: To measure the hydrogen-ion activity
    (acidity or alkalinity) in solution.

Conductivity meter

EE lab
  • Conductivity meter consists of 4 electrodes arranged concentrically
  • Use: To measure the level of conductivity in solutions.

DO meter

EE lab
  • DO meter consists of a sensor and a displaying instrument
  • Dissolved Oxygen Meter Hanna 9146-04
  • Use: To find the dissolved oxygen content in water

Turbidity meter

EE lab
  • Turbidity Meter consists of light source, sample
    container and sample detectors
  • Use: To find the turbidity of liquid samples