pH/EC/TDS/Temp. amplified probe, 1m Back Catalog number: MA851D/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended 18901195 PH7.00 250mL 7.00pH, one bottle 12,74 € 18901217 12.88mS/cm 500mL Conductivity Solution, one bottle 37,41 € 18901211 12.88mS/cm 250mL Conductivity Solution, one bottle 19,90 €