To be used with HI 981406 pH/ORP Indicator.
Blackstone BL931700-1 Mini pH Controller, dosage of acid or base, 4-20 mA recorder output, 115/230 V Water treatment, sewage treatment, neutralization and decontamination, surface treatment, 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
All Product
AmpHel ORP electrode for PCA 330, with differential input, DIN, 0.5m cable
All Product
Flat Tip Industrial pH Electrodes.
This product has multiple variants. The options may be chosen on the product page
All Product
Flow-thru monitoring ORP, platinum sensor, electrode with matching pin and 5 m cable
All Product
Flow-thru monitoring ORP electrode, platinum sensor, with BNC connection and 3 m cable.
All Product
Flow-thru monitoring ORP electrode with BNC connection and 3 m cable.
All Product
Blackstone BL981411-1 Mini pH Controller, dosage of acid or base, Resolution 0.1pH, 115/230V
081-855-1842
02-541-4199
เครื่องวัดค่าเหล็ก รุ่น HI721 
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723 
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701 
