ORP electrode , platinum , polypropylene , Diaphragm: ceramic , simply , gel , PG 13.5 screw
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Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
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ORP glass electrode with single diaphragm, designed for drinking water quality controls.
Blackstone BL983329-1 TDS (total dissolved solids) mini controller, 0 to 999 mg / L, 115/230V. 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 BL983324-1 TDS (total dissolved solids) mini controller, 0.0 to 49.9 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
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Flow-thru monitoring ORP electrode with BNC connection and 3 m cable.
Blackstone BL982411-0 ORP mini controller, 0 to 1000 mV, 115/230 V
081-855-1842
02-541-4199
BL932700-1 ORP Mini Controller +/-1000mV - 4 to 20mA output - 220 V 
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