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
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
HI70442L - 1500 mg/L (ppm) TDS @25°C - 500ml
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI6004 - 4.010 pH@25°C - MQ - 500ml
Reagents for HI 706 Checker HC ®, 40 Tests
BL10 Black Stone Dosing Pump 10.8 lph 3 bar
HI713 Checker HC ® - Phosphate, LR
HI1217D - Replacement pH Electrode
HI8931BN Conductivity Controller (0.01mS/cm resolution) with Input from Probe or Transmitter
HI770 Checker HC ® - Silica, HR
HI723 Checker HC ® - Chromium VI, HR
HI70032C - 1382 mg/l (ppm) TDS@25°C Cert. - 25x20ml
HI7022L - 470mV ORP Test Solution - 500ml
CTK Härte Gesamt
HI2020 edge™ - pH Meter
HI6010-01 - 10.010 pH@25°C - MQ - 1000ml
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI98311 DiST®5 EC/TDS/C°-Tester, (0-3999 µS/cm - 0-2000 mg/l (ppm)) waterproof
HI93703-0 AMCO-AEPA-1 Calibration Solution at 0 FTU, 30 ml
HI96770-01 Silica HR - Reagents - 100 Tests
HI8936DN EC - Transmitter - 0.0 to 199.9 µS/cm
HI93707-01 Nitrite LR - Reagents - 100 Tests
HI1131B - Combination pH Electrode
BL981411-1 pH Mini Controller (Res 0.1pH) - 220V
HI10430 Digital pH-Electrode, High-Temperature-Glass, Refillble (edge)
HI3810-100 - Reagents for CTK Dissolved Oxygen
BL983329-1 TDS Mini Controller 0.0 to 999 mg/L (ppm) - 230V 







