Redox Industrial Electrode
All Product
ORP glass electrode with single diaphragm, designed for drinking water quality controls.
All Product
Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 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
All Product
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
All Product
Spare ORP Electrode for HI 981406 and HI 982401 ORP Indicators.
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 BL983317-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value
081-855-1842
02-541-4199
เครื่องวัดคลอรีน 
สารเคมีสำหรับวัดค่าคลอรีนอิสระ ช่วงต่ำมาก HI95762-01 (100 Tests) 
HI2001 - ORP Electrode Process 
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V 
