Pen Electrode, ST20D

Replaceable pH electrode compatible with ST20D pen meter.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.Gross Weight Shipping 0.052 kgHeight Shipping 4 cmLength Shipping 9 cmNet Weight Shipping 0.052 kgWidth Shipping 4 cmShipping Weight: 1 lbsShipping Dimensions: 1.11 x 1.11 x 1.11Research or further manufacturing use only, not for food or drug use.