Vernier Software and Technology
Vernier Software & Technology

Electrode Amplifiers

Use an electrode amplifier to collect data from Vernier or third-party BNC electrodes such as pH, ISE (ion-selective electrode), or ORP (oxidation-reduction potential).

Compare Electrode Amplifiers

Electrode Amplifier Electrode Types Input Range Connection Type Price
Go Direct® Electrode Amplifier pH and ORP −1,000 mV to 1,000 mV Wireless and USB $59
Go Direct® Ion-Selective Electrode Amplifier Ion-Selective Electrodes −1,000 mV to 1,000 mV Wireless and USB $64
Electrode Amplifier pH, ORP, and Ion-Selective Electrodes −450 mV to 1,100 mV Wired $40

Vernier BNC Electrodes

Our BNC electrodes connect to our electrode amplifiers for plug-and-play data collection.
See all of our BNC electrodes »

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