Electrode Amplifier




Use an Electrode Amplifier to collect data from almost any electrode that has a BNC connector. This includes electrodes from Vernier such as our pH electrode, or third-party electrodes, such as pH, ISE (ion-selective electrode), or ORP (oxidation-reduction potential).

Specifications (Source: Vernier.com)

  • Power: 7 mA @ 5VDC
  • Input: range –450 mV to +1100 mV
  • Impedance: 100 MΩ
  • Gain: 2.2 V/V
  • Offset: 1.20 V (nominal)