pH ORP Meter Manufacturer in Ahmedabad


We are a premier pH ORP Meter manufacturer and supplier based in Ahmedabad, Gujarat, delivering reliable and precise analytical instruments for measuring acidity (pH) and oxidation-reduction potential (ORP). Our sensors and controllers are engineered for industrial water treatment, wastewater management, chemical processes, laboratories, and environmental monitoring, ensuring robust performance even in demanding conditions.

Our product line includes advanced controllers like the APO2496 and APO96 series, featuring automatic or manual temperature compensation, dual 5 A relays, 4–20 mA / digital outputs, and dosing control capability. With flexible pH / ORP selection, high stability sensors, and comprehensive after-sales support, we aim to provide cost-effective, accurate, and low-maintenance solutions for all your process control needs.

Why Choose Our pH ORP Meter?

  • Dual Functionality – Measures both pH (acidity/alkalinity) and ORP (oxidation-reduction potential) with precision in a single unit.
  • Advanced Controllers – Models like APO2496 / APO96 feature microprocessor-based design with automatic temperature compensation, ensuring consistent accuracy.
  • High Stability & Sensitivity – Equipped with premium-grade electrodes that provide long-term stability and fast response.
  • User-Friendly Interface – Bright OLED/LCD display and front-key calibration make operation simple for both lab and field use.
  • Flexible Output Options – Supports 4–20 mA, RS-485 (Modbus RTU), and dual relay control for integration with existing systems.
  • Low Maintenance Design – Requires minimal calibration and cleaning, thanks to durable sensor materials and smart diagnostics.
  • Wide Application Range – Ideal for water & wastewater treatment, industrial process control, chemical plants, swimming pools, aquaculture, and laboratories.

ORP Sensor

ORP Sensor An ORP (Oxidation-Reduction Potential) sensor measures the ability of a solution to either gain or lose electrons, indicating its oxidizing or reducing nature. It works by measuring the voltage difference between a sensing electrode ( typically platinum or gold) and reference electrode, reflecting the electron acivity in solution.  FeaturesSpecificationsDocumentsApprovalsDrawingsVideosApplication NotesFeatures Easy to Install. Fast…

APO2496

APO2496 This new microprocessor-based family of pH, ORP and pH/ORP panel mounted controller is designed for a wide variety of environmental monitoring applications. The units features Font key pH or ORP Controller selectable, Automatic or manual temperature compensation of pH, Two 5 amp Relays with Watch Doge Dosing Control Programmable System and 4 to 20…

APO96

APO96 This new microprocessor-based family of pH, ORP and pH/ORP panel mounted controller is designed for a wide variety of environmental monitoring applications. The units features Font key pH or ORP Controller selectable, Automatic or manual temperature compensation of pH, Two 5 amp Relays with Watch Doge Dosing Control Programmable System and 4 to 20…