Great for making differential readings in HIGH salt pools and spas utilizing electrolysis for bio control
Item Package Dimension: 4.0" L x 5.0" W x 5.0" H
Description
The “dual” range PoolMeter 512T5D converts electrical conductivity directly into parts per million (ppm) of Total Dissolved Solids (TDS) OR ppm of Sodium Chloride (NaCl) as selected. Perfect for high Sodium Chloride systems.