Extech EC505 ExStik Replacement pH Electrode/Conductivity Cell Module for Extech EC500 industrial Drawbar thread is M12 x

Drawbar thread is M12 x 1

Easily Carry You never know when you will need a fuse

the maximum noise that people can withstand during 4 hours of work is 93 db

Fixed Slider Bearing Block Ring

5mm audio cable to connect to the computer

Extech EC505 ExStik Replacement pH Electrode/Conductivity Cell Module for Extech EC500 industrial Drawbar thread is M12 xExtech EC505 ExStik Replacement pH Electrode Conductivity Cell Module for Extech EC500 From the Manufacturer ExStik Replacement pH Electrode Conductivity Cell Module for Extech EC500 Product Features Combination flat surface pH electrode conductivity cell for ExStik conductivity meters Easy to clean, rugged flat surface pH electrode conductivity cell module Measures conductivity, TDS, salinity, pH and temperature Non interchangeable with ExStik pH,