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 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
Blackstone BL983317-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value
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
Process controllers
BL983319-1 TDS Mini Controller 0.0 to 1999 mg/L (ppm) – 230V
Blackstone BL983319-1 TDS (total dissolved solids) mini controller, 0 to 1999 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light 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
Blackstone BL983321-1 TDS (total dissolved solids) mini controller, 0.00 to 19.99 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
Blackstone BL983322-1 Mini Conductivity Controller, 0 to 19.99 uS / cm, 115/230 V Water treatment, heating and air conditioning systems, cooling towers, surface technology, Simple industrial processes
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
Blackstone BL983327-1 Mini Conductivity Controller by 10.00 mS / cm, 115/230V. Dosing Relay - closes the contact when measured value> limit.
Blackstone BL983329-1 TDS (total dissolved solids) mini controller, 0 to 999 mg / L, 115/230V. Water treatment, heating and air conditioning systems, cooling towers, surface technology, light industrial processes
BL982411-1 ORP Mini Controller upto 1000mV - 230V
Reagents for Freshwater Alkalinity HI 775 Checker HC ®, 25 Tests
HI736 Checker HC ® - Phosphorous, ULR
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI715 Checker HC ® - Ammonia, MR
HI70038C - 6.44 g/l (ppt) TDS@25°C Zert. - 25x20ml
HI5522 Research Grade pH/ORP/ISE and EC/TDS/Salinity/Resistivity Meter with CAL Check™
HI700 Checker HC ® - Ammonia, LR
HI705 Checker HC ® - Silica, LR
HI727 Checker HC ® - Color of Water
HI7034L - EC 80000 µS/cm@25°C - 500ml
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
HI991301 Multiparameter pH/EC/TDS/°C - EC to 20.00 mS
เครื่องวัดอุณหภูมิอาหาร
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V 







