pH Sensor InPro3250/120/PT100 Back Catalog number: 52002547 Availability: In the manufacturer's stock Price on request - + Recommended MA9305 Pack of 100 x 1.4V batteries. Price on request 18901149 DDO01-2M-H Polarographic DO probe 2 990,00 Kč 18901211 12.88mS/cm 250mL Conductivity Solution, one bottle 500,00 Kč