ORP electrode , platinum , polypropylene , Diaphragm: ceramic , simply , gel , PG 13.5 screw
Blackstone BL983327-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value> limit.
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
All Product
ORP glass electrode with single diaphragm, designed for drinking water quality controls.
pH electrode PVDF designed for high pressure applications (recommended for PCA 330 and 320)
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
HI1002 - pH electrode, flow-thru monitoring, BNC, 3 or 5 m cable, high-pressure applications.
Blackstone BL982411-0 ORP mini controller, 0 to 1000 mV, 115/230 V
081-855-1842
02-541-4199
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706 
HI38058 CTK pH 
เครื่องวัดสีในน้ำตัวอย่าง HI727 
