Description
Conductivity meter
The Lutron PCD-431 is an economical yet rugged pocket tester for conductivity and TDS. TDS meter indicates the Total Dissolved Solids (TDS) of a solution, i.e. the concentration of dissolved solids in it. It is auto-ranging with selectable TDS or conductivity, and so replaces up to 4 different models from our main competitor. Accuracy is +/-3% of full scale. Because of the adjustable ATC factor, good accuracy is possible over a wide temperature range. Auto power off and rugged IP67 and sensor cover makes this a very handy mobile tool
- Ranges 0-2,000 µS and 0-20.00 mS auto ranging-Conductivity
- Ranges 0-2,000 ppm and 0-20,000 ppm-TDS
- ATC factor adjustable from 0-5%
- Temperature and ATC to 60ºC resolution 0.1ºC
- Waterproof to IP67
- Carbon Rod electrodes for long life
- Max and Min Hold
- Dual display – process value / temperature
TDS meter typically displays the concentration of dissolved solids in parts per million (ppm). For example, a TDS reading of 1 ppm would indicate there is 1 milligram of dissolved solids in each kilogram of water. Conductivity is linked directly to the total dissolved solids
Goes well with the Lutron PH222 pH tester
