pH electrode InLab Expert Pro Back Catalog number: 51343101 Availability: In the manufacturer's stock Price on request - + Recommended 1575-500ML CHEMSOLUTE ready-to-use conductivity sol. 1413 µS/cm, 500ml (THG) Price on request SE300 Double junction orp platinum electrode SE300 Price on request MA851D/1 pH/EC/TDS/Temp. amplified probe, 1m Price on request