Redox Industrial Electrode
Blackstone BL983327-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value> limit.
Blackstone BL983321-1 TDS (total dissolved solids) mini controller, 0.00 to 19.99 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
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Submersion EC Probe, Four-ring and Platinum Sensors.
Blackstone BL983318-1 TDS (total dissolved solids) mini controller, 0:00 to 10:00 g / L, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
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Flat Tip Industrial pH Electrodes.
This product has multiple variants. The options may be chosen on the product page
Blackstone BL983320-1 Mini Conductivity Controller, 0 to 199.9 uS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
pH electrode PVDF designed for high pressure applications (recommended for PCA 330 and 320)
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Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
081-855-1842
02-541-4199
BL982411-1 ORP Mini Controller upto 1000mV - 230V 
HI2001 - ORP Electrode Process 
