To be used with HI 981406 pH/ORP Indicator.
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
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
All Product
ORP glass electrode with single diaphragm, designed for drinking water quality controls.
Blackstone BL932700-1 ORP mini controller, -1000 to +1000 mV, 4-20 mA recorder output, 115/230 V
All Product
Submersion EC Probe, Four-ring and Platinum Sensors.
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
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 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
081-855-1842
02-541-4199
สารละลายมาตรฐานความขุ่น 20 NTU 
HI700 Checker HC ® - Ammonia, LR 
