ORP electrode , platinum , polypropylene , Diaphragm: ceramic , simply , gel , PG 13.5 screw
Blackstone BL982411-0 ORP mini controller, 0 to 1000 mV, 115/230 V
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
Blackstone BL983317-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value
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
All Product
Flow-thru monitoring ORP electrode with BNC connection and 3 m cable.
Blackstone BL983327-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value> limit.
081-855-1842
02-541-4199
HI5006 - 6.00 pH@25°C - TQ - 500ml 
เครื่องควบคุมค่าความนำไฟฟ้า 
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V 
