Spare ORP Electrode for HI 981406 and HI 982401 ORP Indicators.
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
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
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
HI1002 - pH electrode, flow-thru monitoring, BNC, 3 or 5 m cable, high-pressure applications.
This product has multiple variants. The options may be chosen on the product page
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 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
081-855-1842
02-541-4199
เครื่องควบคุมค่าความนำไฟฟ้า 
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723 
น้ำยามาตรฐานสอบเทียบ 
BL982411-1 ORP Mini Controller upto 1000mV - 230V 
