Spare ORP Electrode for HI 981406 and HI 982401 ORP Indicators.
pH electrode PVDF designed for high pressure applications (recommended for PCA 330 and 320)
Blackstone BL983315-1 TDS (total dissolved solids) mini controller, 0.0 to 199.9 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
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Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
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Flow-thru Conductivity Probe with or without DIN Connection and 3, 5 and 10 m cable.
This product has multiple variants. The options may be chosen on the product page
Blackstone BL983322-1 Mini Conductivity Controller, 0 to 19.99 uS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
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Blackstone BL981411-1 Mini pH Controller, dosage of acid or base, Resolution 0.1pH, 115/230V
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Flow-thru monitoring ORP electrode, platinum sensor, with BNC connection and 3 m cable.
081-855-1842
02-541-4199
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V 
