Industrial Flat Tip ORP electrode, PTFE junction, Pt sensor, BNC connector, 5 m cable.
- Self-cleaning flat tip sensor
- Significantly reduced maintenance requirement
- Models especially designed for plating baths
- PVDF body
- Three junction types: ceramic, PTFE and open
- Built-in potential matching pin
- Three different glass type pH sensors
- ORP electrodes with platinum or gold sensor
- Models with built-in Pt100 or Pt1000 temp. sensor
- Internal amplifier models powered by the process controller
- 3/4″ NPT external thread on both ends for easy installation
HANNA presents a series of combination pH and ORP electrodes, including more than 300 models, incorporating over 20 years of electrode manufacturing experience.
The most advanced feature of this series is the electrode shape with flat tip, virtually eliminating deposits that can foul the electrode, significantly reducing necessary maintenance. This characteristic makes flat tip electrodes ideal for continuous in-line monitoring and for solutions containing aggressive chemicals.
The PVDF body offers a higher level of mechanical and temperature resistance. Moreover, the PVDF material is non-toxic and compatible with food applications.
Each pH and ORP electrode is provided with an internal matching pin that can avoid typical problems caused by grounding loop current, such as progressive damage of the electrode, fluctuating measurements and poor process regulation.
HI771 Checker HC ® - Chlorine, Ultra-High Range
HI98303 DiST®3 EC-Tester (up to 1999 µS)
HI96735-11 CalCheck ™ Hardness LR / MR / HR Calibration-Set
น้ำยามาตรฐานสอบเทียบ ค่ามาตรฐานความเค็ม
เครื่องวัดคุณภาพน้ำ รุ่น HI5522 (pH/ORP/ISE และ EC/TDS/Salinity/Resistivity พร้อมโหมด CAL Check™)
HI62911D - pH/°C Electrode
เครื่องวัด pH ในดิน แบบพกพาสะดวก รุ่น HI981030
HI3812 CTK Hardness Total
HI2111B - pH Half Cell (strong alkaline solution)
HI7033L - EC 84 µS/cm@25°C - 500ml
HI4115 - Silver/Sulfide ISE, Solid-state Combination
HI9124 pH / °C Meter, Waterproof Portable
HI93748-01 Manganese LR - Reagents - 50 Tests
HI5412 - Reference Electrode, Banana
HI98301 DiST®1 TDS-Tester (up to 1999 ppm)
HI7077L - Oil and Fats - 500ml
HI981402 pH-Indicator with LED-Alarm & Electrode PRONTO
เครื่องควบคุมค่าความนำไฟฟ้า
HI766TR1 K-Type, Long Penetration Probe
BL983318-1 TDS Mini Controller 0.0 to 10.00 g/L (ppt) - 230V 











