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.
Process controllers
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
HI98509 Checktemp® 1C - Pocket-Thermometer (Penetration)
น้ำยามาตรฐานสอบเทียบ
HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
HI5074 - 7.40 pH@25°C - TQ - 500ml
Reagents for HI 701 (Free Chlorine), 25 Tests
HI93733-01 Ammonia HR - Reagents - 100 Tests
HI95771-01 Chlorine HR - Reagents-Kit - 100 Tests
HI7034L - EC 80000 µS/cm@25°C - 500ml
HI708 Checker HC ® - Nitrite, HR
HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK
HI701 Checker HC ® - Free Chlorine
HI721 Checker HC ® - Iron
HI7077L - Oil and Fats - 500ml
HI2020 edge™ - pH Meter
HI98128 pH/°C-Tester (0.01 pH resolution) - waterproof
K-Typ 1-Kanal + Hand-Thermometer
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V
HI38067-100 - Reagents for CTK Silica HR
BL983317-1 EC Mini Controller upto 10.00 mS/cm, 230V 







