pH Meter in Gurgaon
pH Meter in Gurgaon is an industrial instrument used to measure the acidity or alkalinity of water, chemical solutions, process liquids, cooling water and industrial effluent. UMA Industries supplies digital pH meters, online pH meters, pH indicators, pH controllers, pH electrodes and industrial water-quality instruments for RO plants, ETP/STP plants, automobile industries, engineering units, chemical plants, food-processing units, laboratories and automation panels.
Gurgaon is one of the major industrial and commercial hubs of Delhi NCR, with large manufacturing activity in Udyog Vihar, IMT Manesar, Sector 37, Khandsa Road, Basai, Kadipur, Sohna Road, Pataudi Road and nearby industrial belts. Our pH meters are suitable for continuous pH monitoring in control panels, process plants, water-treatment systems, chemical dosing systems and quality-control laboratories.
Models are available with 4-20 mA output, 0-10 VDC output and RS485 Modbus communication for PLC, HMI, SCADA, remote display, recorder and data-logging applications.

Technical Specifications of pH Meter in Gurgaon
- Measurement Range: 0.00 to 14.00 pH
- Resolution: 0.01 pH
- Calibration: Two-point calibration using 4.00 pH and 7.00 pH buffer solutions
- Calibration Method: Front-panel manual adjustment
- Sensor Input: Standard pH electrode with BNC connector
- Display: Bright seven-segment LED display
- Operating Supply: 220-230 VAC, 50 Hz
- Panel Size: 96 mm × 96 mm × 85 mm
- Enclosure: ABS or PP industrial-grade body
- Mounting: Panel-mounted online type
- Optional Outputs: 4-20 mA, 0-10 VDC and RS485 Modbus
- Applications: RO, ETP, STP, process water, cooling water, chemical dosing and industrial effluent
pH Meter Supply in Gurgaon Industrial Areas
We supply pH Meter in Gurgaon to manufacturers, laboratories, RO plant manufacturers, water-treatment companies, system integrators, automobile-component units, food-processing units, engineering companies and control-panel builders throughout Gurgaon and nearby Delhi NCR industrial regions.
Udyog Vihar Industrial Area
Our supply coverage includes Udyog Vihar Phase 1, Phase 2, Phase 3, Phase 4, Phase 5, Dundahera, Kapashera border, DLF Cyber City, Moulsari Avenue, Sector 18, Sector 19 and nearby commercial-industrial units.
IMT Manesar Industrial Belt
We supply pH meters to IMT Manesar Sector 1, Sector 2, Sector 3, Sector 4, Sector 5, Sector 6, Sector 7, Sector 8, Sector 8A, Sector 8B, Sector 9, Sector 10, Sector 11 and nearby automobile and engineering industries.
Sector 37 and Khandsa Road Industrial Area
Our coverage includes Sector 37 Industrial Area, Sector 34, Sector 35, Sector 36, Khandsa Road, Hero Honda Chowk, Pace City, Basai Industrial Area, Kadipur Industrial Area and nearby manufacturing locations.
Pataudi Road and Farrukhnagar Belt
We also supply to Pataudi Road Industrial Area, Garhi Harsaru, Sector 89, Sector 90, Sector 91, Sector 92, Sector 93, Sector 94, Farrukhnagar, Wazirpur, Hayatpur and nearby logistics and industrial locations.
Sohna Road and Southern Gurgaon Region
Customers may contact us from Sohna Industrial Area, Bhondsi, Badshahpur, Sector 48, Sector 49, Sector 50, Sector 65, Sector 66, Sector 67, Sector 68, Sector 69, Sector 70, Sector 71 and nearby institutional and industrial areas.
Dharuhera, Bhiwadi and Bawal Industrial Belt
We also supply to Dharuhera, Bhiwadi, Tapukara, Bawal, Rewari, Neemrana, Behror, Khushkhera, Chopanki, Manesar Extension and nearby Rajasthan-Haryana industrial towns.
Nearby Delhi NCR Industrial Cities
We supply pH meters to Delhi, Faridabad, Ballabgarh, Noida, Greater Noida, Ghaziabad, Sahibabad, Sonipat, Kundli, Bahadurgarh, Rohtak, Panipat, Meerut and nearby NCR industrial areas.
We provide technical support for selecting digital pH meters, online pH meters, pH indicators, pH controllers, pH electrodes, 4-20 mA pH meters, 0-10 VDC pH meters and RS485 Modbus pH instruments.
Why Choose Our pH Meter in Gurgaon?
- Reliable pH measurement from 0.00 to 14.00 pH
- Clear digital display with 0.01 pH resolution
- Simple two-point calibration using standard buffer solutions
- Compatible with standard BNC pH electrodes
- Panel-mounted design for industrial control panels
- Suitable for RO, ETP, STP and process-water monitoring
- 4-20 mA and 0-10 VDC output models available
- RS485 Modbus models available for PLC and SCADA
- pH controllers available for automatic chemical dosing
Applications of pH Meter in Gurgaon
Automobile and Auto-Component Industries
Automobile and component manufacturers use pH meters for component washing, pretreatment, surface finishing, paint-shop water, cooling water and wastewater-treatment systems.
RO and DM Water Plants
RO and DM water systems use pH meters for feed water, treated water, reject water, chemical dosing and final-water quality monitoring.
ETP and STP Plants
Effluent-treatment and sewage-treatment plants require continuous pH measurement during neutralisation and before treated-water discharge.
Electroplating and Surface Treatment
Electroplating and metal-treatment plants require pH measurement for plating baths, rinsing, phosphating, pretreatment, acid cleaning and wastewater neutralisation.
Engineering and Fabrication Units
Engineering and fabrication industries use pH meters for component washing, process water, cooling water, chemical cleaning and effluent-treatment applications.
Chemical and Process Industries
Chemical industries use pH meters for reaction monitoring, mixing, acid dosing, alkali dosing, neutralisation and process-quality control.
Food and Beverage Industries
Food, beverage and packaging units use pH measurement for treated water, cleaning systems, process consistency and quality management.
Pharmaceutical and Laboratory Use
Pharmaceutical utilities, testing laboratories and R&D departments use pH meters for sample testing, purified water, solution preparation and documentation.
Textile, Printing and Packaging Units
Textile, printing and packaging industries use pH meters for process water, chemical preparation, washing systems and effluent-treatment plants.
Cooling Towers and Boiler Water
Online pH monitoring supports chemical-treatment control, scaling reduction, corrosion management and stable operation of cooling towers and boiler-water systems.
Types of pH Meters Available in Gurgaon
- Digital pH Meter Online – Panel-mounted pH meter with two-point calibration.
- pH Meter with 4-20 mA Output – Suitable for PLC, recorder, remote display and SCADA systems.
- pH Meter with 0-10 VDC Output – Suitable for analog monitoring and automation systems.
- RS485 Modbus RTU pH Meter – Suitable for PLC, HMI, SCADA and data logging.
- Table-Top Laboratory pH Meter – Suitable for laboratory sample testing.
- pH Sensor, Probe and Electrode – Replacement electrode for pH meters and pH controllers.
View more products in our pH Meter product category.
pH Controller Supplier in Gurgaon
A pH meter measures and displays the pH value. A pH controller also provides relay output for automatic acid dosing, alkali dosing, alarm operation, neutralisation or process interlocking.
- pH Controller with One Relay – One set point and one relay output.
- pH Controller with Two Relay Outputs – Two set points and two relay outputs.
- Digital pH Controller Online – Industrial controller for automatic pH control.
- pH Controller with Dosing Quantity and Delay – Suitable for controlled dosing applications.
- RS485 Modbus RTU pH Controller – Suitable for PLC, HMI and SCADA systems.
View more products in our pH Controller category.
Calibration Procedure for pH Meter
Prepare the pH Electrode
- Switch ON the pH meter and allow the reading to stabilise.
- Remove the electrode from its storage solution.
- Rinse the electrode gently with clean or distilled water.
- Do not touch or rub the glass sensing bulb.
Calibrate at 7.00 pH
- Dip the electrode into fresh 7.00 pH buffer solution.
- Wait until the displayed reading becomes stable.
- Adjust the 7 pH calibration control slowly.
- Set the display to exactly 7.00 pH.
Calibrate at 4.00 pH
- Remove the electrode and rinse it with clean water.
- Dip the electrode into fresh 4.00 pH buffer solution.
- Wait until the displayed reading becomes stable.
- Adjust the 4 pH or slope control slowly.
- Set the display to exactly 4.00 pH.
Verify Calibration
- Rinse the electrode after calibration.
- Recheck the reading in fresh 7.00 pH buffer solution.
- Repeat calibration if the displayed value is incorrect.
- Begin process measurement after successful verification.
Installation Instructions
- Install the pH meter in a clean and dry electrical panel.
- Select a pH electrode compatible with the process liquid and temperature.
- Install the electrode where the process liquid is properly mixed.
- Avoid sensor positions where air bubbles collect around the glass bulb.
- Keep the electrode sensing bulb continuously wet during operation.
- Keep the sensor cable away from motor, power and VFD wiring.
- Provide proper electrical grounding to the control panel.
- Use shielded signal cable where electrical interference is high.
- Provide safe access for electrode cleaning and calibration.
Work Instructions and User Precautions
- Store the pH electrode in proper electrode-storage solution.
- Never allow a standard glass pH electrode to remain dry.
- Do not store the electrode in distilled or DM water for long periods.
- Do not touch, rub or scratch the glass sensing bulb.
- Use fresh 4.00 pH and 7.00 pH buffer solutions.
- Do not return used buffer solution to its original bottle.
- Clean the electrode according to process contamination.
- Protect the meter from water splash, dust, chemical fumes and excessive heat.
- Inspect the electrode cable and BNC connector regularly.
- Replace the electrode if readings become slow, unstable or incorrect.
7 Powerful Benefits of pH Meter in Gurgaon
- Continuous pH measurement and clear digital indication
- Better monitoring of process water and treated water
- Improved chemical dosing and neutralisation
- Reduced dependence on repeated manual testing
- Suitable for RO, ETP, STP and industrial applications
- PLC, SCADA and data-logging output options available
- Simple calibration, maintenance and electrode replacement
FAQs About pH Meter in Gurgaon
What is a pH Meter?
A pH meter is an analytical instrument used to measure the acidity or alkalinity of water, chemical solutions and industrial process liquids.
What is the standard measurement range?
The standard measurement range is 0.00 to 14.00 pH with a display resolution of 0.01 pH.
Do you supply pH Meter in Gurgaon?
Yes, we supply digital pH meters, online pH meters, pH controllers, indicators, electrodes and sensors throughout Gurgaon and nearby Delhi NCR industrial areas.
Which Gurgaon industrial areas do you serve?
We supply to Udyog Vihar, IMT Manesar, Sector 37 Industrial Area, Khandsa Road, Basai, Kadipur, Pataudi Road, Sohna, Dharuhera, Bhiwadi, Bawal and nearby areas.
Which industries use pH Meters in Gurgaon?
pH meters are used in automobile, engineering, RO, ETP, STP, electroplating, chemical, food, pharma, textile, packaging and process industries.
Can I get a pH Meter with 4-20 mA output?
Yes, online pH meters are available with 4-20 mA output for PLC, recorder, remote display and SCADA systems.
Is RS485 Modbus available?
Yes, RS485 Modbus RTU pH meters are available for PLC, HMI, SCADA and data-logging integration.
How is the pH Meter calibrated?
The pH meter is calibrated using fresh 7.00 pH and 4.00 pH buffer solutions through the provided calibration controls.
Do you supply pH electrodes?
Yes, we supply pH electrodes, probes and sensors suitable for online pH meters, laboratory instruments and pH controllers.
What is the difference between a pH Meter and pH Controller?
A pH meter measures and displays pH. A pH controller also provides relay output for dosing, alarm or automatic process control.
Do you supply throughout Delhi NCR?
Yes, we supply pH meters, pH controllers, electrodes and industrial water-quality instruments throughout Gurgaon, Manesar, Faridabad, Delhi NCR and across India.
External Technical References
Business Partner and Dealer Opportunity
Dealers, distributors, system integrators, control-panel manufacturers, RO plant manufacturers and industrial-instrument suppliers may contact us for business cooperation involving pH meters, pH controllers, electrodes and industrial water-quality instruments.
Our Other Websites
- phmeters.in – pH meters, pH controllers, electrodes and industrial instruments.
- salt-spray-chamber.in – Salt spray chambers and corrosion-test equipment.
- water-tank.in – Water-storage and chemical-storage tanks.
- YouTube Channel – Product demonstrations and updates.
- MCS Facebook Page – Product news and updates.
- Robotech Learning Channel – Technical tutorials and product videos.
Buy pH Meter in Gurgaon
Contact UMA Industries for pricing, technical specifications, output selection, electrode selection and correct model recommendations. We supply pH Meter in Gurgaon, online pH meters, pH controllers, pH electrodes and industrial water-quality instruments throughout Delhi NCR and India.
Need help choosing? Call/WhatsApp us for industrial pH/ORP solutions.



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