ExStik ® EC500 pH/Conductivity/Total Dissolved Solids (TDS) / Salinity meter is a device that measures PH, conductivity, total dissolved solids (TDS), salinity, etc. The EC500's dynamic cell-constant technology makes it possible to measure a wide range of Conductivity, TDS, and Salinity with the same electrode.
The ExStik EC500 is a handheld meter designed to measure pH, Conductivity, Total Dissolved Solids (TDS), and Salinity using dynamic cell-constant technology. It operates on four CR2032 Lithium Ion batteries and features an auto power-off function to preserve battery life.
The meter automatically shuts off after 10 minutes of inactivity to preserve battery life.
A 'BAT' indicator will appear on the LCD display.
Press and hold the MODE/HOLD key to scroll through the desired units (pH, Conductivity, TDS, or Salinity).