TDS controller Model BCS-211 :
- Compatible with both SPS-21 and SPS-33 series conductivity probes.
- Relay (on/off) output and 4-20 mA transmitter output.
- Standard 35 mm rail fixation according to DIN EN 50022 or directly screwed to chassis plate.
- Allows quick performance tests by pressing and holding the “TEST K” button.
