To be used with HI 981406 pH/ORP Indicator.
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
All Product
Flow-thru monitoring ORP electrode, platinum sensor, with BNC connection and 3 m cable.
Blackstone BL983314-1 resistance mini-controller, 0.00 to 19.90 MΩ / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
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
All Product
Submersion EC Probe, Four-ring and Platinum Sensors.
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
pH electrode PVDF designed for high pressure applications (recommended for PCA 330 and 320)
Blackstone BL982411-0 ORP mini controller, 0 to 1000 mV, 115/230 V
081-855-1842
02-541-4199
เครื่องวัดปริมาณซิลิกา ช่วงต่ำ ในตัวอย่างน้ำ รุ่น HI705 
เครื่องวัดปริมาณแอมโมเนีย ในน้ำ รุ่น HI715 
Calibration Standard HI 721 Checker HC ® 
BL983327-1 EC Mini Controller upto 10.00 mS/cm, 230V 
