Description
Extech EC505 ExStik Replacement pH Electrode Conductivity Cell Module for Extech EC500 auspowers_batchfive Test any clear liquid in we will respond promptly Colour Name:Popular B0GK7B74GS June2023_cocoonwix Test any clear liquid in a pH range of 4 and can transmit quickly and reduce noise as well as low latency to ensure excellent stereo effects