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
Process controllers
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) – 230V
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
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
K-Typ 1-Kanal + Hand-Thermometer
Calibration Standard HI 701 Checker HC ®
HI715 Checker HC ® - Ammonia, MR
HI2020 edge™ - pH Meter
HI931001 pH and mV Precision Simulator (BNC)
BL1.5 Black Stone Dosing Pump 1.5lph 13 bar
HI713 Checker HC ® - Phosphate, LR
HI721 Checker HC ® - Iron
HI705 Checker HC ® - Silica, LR
HI2004 - edge® Dedicated Dissolved Oxygen Meter
HI701 Checker HC ® - Free Chlorine
HI736 Checker HC ® - Phosphorous, ULR
Reagents for HI 721 Checker HC ®, 25 Tests
HI93735-00 Hardness Total (0 to 250 mg/L) - Reagents -100 Tests
HI733 Checker HC ® - Ammonia, HR
HI98120 ORP/°C-Tester, waterproof
HI96822 Seawater Analysis (Salinity) - Digital Refractometer Portable
HI3812 CTK Hardness Total
HI147-00 Thermometer Checkfridge™ (°C)
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
HI5074 - 7.40 pH@25°C - TQ - 500ml
ซัลไฟด์สารต้านอนุมูลอิสระบัฟเฟอร์
Multiparameter pH/ORP/EC/Pressure/Temperature Waterproof Meter
Reagents for HI 758 Checker HC ®, 25 Tests
HI98311 DiST®5 EC/TDS/C°-Tester, (0-3999 µS/cm - 0-2000 mg/l (ppm)) waterproof
BL983320-1 EC Mini Controller 0 to 199.9 µS/cm, 230V 








