ORP electrode , platinum , polypropylene , Diaphragm: ceramic , simply , gel , PG 13.5 screw
Blackstone BL983318-1 TDS (total dissolved solids) mini controller, 0:00 to 10:00 g / L, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
All Product
Submersion EC Probe, Four-ring and Platinum Sensors.
pH electrode PVDF designed for high pressure applications (recommended for PCA 330 and 320)
All Product
Spare ORP Electrode for HI 981406 and HI 982401 ORP Indicators.
All Product
Blackstone BL981411-1 Mini pH Controller, dosage of acid or base, Resolution 0.1pH, 115/230V
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
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706 
HI38058 CTK pH 
เครื่องวัดสีในน้ำตัวอย่าง HI727 
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof 
