Redox Industrial Electrode
Blackstone BL932700-1 ORP mini controller, -1000 to +1000 mV, 4-20 mA recorder output, 115/230 V
All Product
Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
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
All Product
Flow-thru monitoring ORP electrode with BNC connection and 3 m cable.
Blackstone BL983313-1 Mini Conductivity Controller, 0 to 1999 ĩS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
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
Spare ORP Electrode for HI 981406 and HI 982401 ORP Indicators.
081-855-1842
02-541-4199
เครื่องวัดค่าเหล็ก รุ่น HI721 
สารละลายมาตรฐานสำหรับสอบเทียบ AMCO-AEPA-1/0 NTU รหัส HI93102-0 
HI1005 - pH Electrode, Flow-thru Monitoring for PCA 
BL983314-1 Resistivity Mini Controller, 0.00 to 19.90 MΩ/cm - 230V 
