Online Digital pH/ORP Meter

Applications of Online Digital pH/ORP Meter:
• Industrial Process
• Scrubber
• Chemical Process
• Recycling
• Water & Wastewater Treatment
• Environmental protection
• Biochemistry

Features of Online Digital pH/ORP Meter:
• 144 x 144mm Intelligent pH/ORP Transmitter
• Waterproof and dustproof design
• Solution-ground design eliminating interference of ground potential
• Large LCM with auto-sense backlight and contrast setting function
• User-friendly operation with text and graphic illustration, clear signs and easy to understand
• Multi-Cal calibration, Tech. and NIST buffer automatic recognition
• Max. 3-point calibration and the calibration line calculated by linear regression, the last calibration data displayable
• With password and multi-key design-security protection enhancement
• Automatic temperature compensation, NTC30K or PT 1000 selectable
• Two sets of isolated current output at DC 0/4~20mA, max. load 500Ω
• Hi/Lo, Hi/Hi, Lo/Lo selectable two limited contact outputs with programmable set-points and hysteresis
• Gradually continuous sample measurements average function to enhance stability
• Automatic sensor clean function with programmable time interval
• LED indicated alarm or washing status signal
• IP 65 (NEMA 4X)