EC/TDS/Temp probe for Mi306 Back Catalog number: MA814D/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended SE300 Double junction orp platinum electrode SE300 Price on request 18901206 146.6μS/cm 250mL Conductivity Solution, one bottle 19,90 € MA811/2 Conductivity/TDS probe with 2meter cable (MC410). Price on request