Dual-Channel Universal Process Controller for Industrial – HI520 HI520 is an advanced process controller that can be configured for applications requiring monitoring and/or control of four main water-analysis parameters: pH, ORP, Conductivity, and Dissolved Oxygen. – Waterproof IP65 (Nema 4X) enclosure – Multi-color LED status indicators & audible alarm – Universal mounting...
Universal Process Controller – HI510 Series HI510 is designed to adapt to a user’s unique process control requirements. The controller has a large backlit dot matrix display for easy viewing and provides for an intuitive interface for setup options. The controller utilizes multi-color LEDs for easy viewing of the instruments’ status including relay activation, in...
Blackstone BL931700-1 Mini pH Controller, dosage of acid or base, 4-20 mA recorder output, 115/230 V Water treatment, sewage treatment, neutralization and decontamination, surface treatment, simple industrial processes
Blackstone BL932700-1 ORP mini controller, -1000 to +1000 mV, 4-20 mA recorder output, 115/230 V
Blackstone BL981411-1 Mini pH Controller, dosage of acid or base, Resolution 0.1pH, 115/230V
Blackstone BL982411-0 ORP mini controller, 0 to 1000 mV, 115/230 V
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
HI726 Checker HC ® - Nickel, HR
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717
HI7030L - EC 12880 µS/cm@25°C - 500ml
HI708 Checker HC ® - Nitrite, HR
เครื่องวัดสีในน้ำตัวอย่าง HI727
BL931700-1 pH Mini Controller - 4 - 20mA output - 220V
HI7031L - EC 1413 µS/cm@25°C - 500ml
HI98501 Checktemp® Thermometer (°C)
HI721 Checker HC ® - Iron
HI761 Checker HC ® - Total Chlorine, ULR
HI770 Checker HC ® - Silica, HR
HI764 Checker HC ® - Nitrite, ULR
HI723 Checker HC ® - Chromium VI, HR
HI3131B - Refillable Combination ORP Electrode for Titration and Laboratory Use
HI775 Checker HC ® - Alkalinity in fresh water (dKH)
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง รุ่น HI733
HI7010L - 10.01 pH@25°C - SQ - 500ml
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
HI70030C - EC 12880 µS/cm@25°C Zert. - 25x20ml
HI3815 CTK Chloride
เครื่องวัดปริมาณโบรมีน ในตัวอย่างน้ำ รุ่น HI716
HI96711-11 CalCheck ™ Chlorine Total Calibration-Set
เครื่องวัดปริมาณคลอรีนอิสระ รุ่น HI701
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V 







