Ohaus 30087997 Replaceable probe compatible with ST20C-A and ST20T-A pen meters

OHAUS Precision Powers the Starter Electrodes

All sturdy and durable electrodes are constructed of either plastic or glass shafts and built to withstand daily use.

All electrodes include a temperature sensor, which powers automatic temperature compensation and ensures accurate measurements.

All electrodes fit perfectly in the electrode holders on OHAUS bench meters and electrode clips on all OHAUS portable meters.

Note: For all International Orders, the buyer will be solely responsible for the customs clearance, duty, and taxes imposed on the package.