pH Meter Manufacturers in in Secunderabad
pH Meter Manufacturers in in Secunderabad supply digital pH meters, online pH meters, pH indicators, pH controllers, pH electrodes and industrial water-quality instruments for continuous measurement of acidity or alkalinity in water, chemical solutions, process liquids, cooling water and industrial effluent.
UMA Industries provides reliable pH measurement instruments for pharmaceutical units, laboratories, water-treatment companies, engineering industries, chemical plants, food-processing units, RO plants, ETP/STP plants, electroplating units, institutional utilities and automation panels in Secunderabad, Hyderabad and nearby Telangana industrial areas.
Our pH meters are suitable for continuous industrial use and are available with 4-20 mA output, 0-10 VDC output and RS485 Modbus communication for PLC, HMI, SCADA, recorder, remote display and data-logging applications.

Technical Specifications of pH Meter Manufacturers in in Secunderabad
- 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 Secunderabad Industrial Areas
As reliable pH Meter Manufacturers in Secunderabad, we supply pH meters, pH controllers, pH indicators, pH probes and industrial electrodes to manufacturers, laboratories, water-treatment companies, system integrators and control-panel builders throughout Secunderabad, Hyderabad and nearby Telangana industrial locations.
Secunderabad Industrial and Commercial Belt
Our supply coverage includes Secunderabad, Bowenpally, Old Bowenpally, New Bowenpally, Trimulgherry, Paradise, Begumpet, Marredpally, Malkajgiri, Lalapet, Tarnaka, Alwal, Bolarum, Sainikpuri and nearby commercial-industrial locations.
Balanagar and Jeedimetla Industrial Area
We supply pH meters to Balanagar Industrial Area, Jeedimetla Industrial Area, IDA Jeedimetla, Fathenagar, Sanathnagar, Kukatpally, Moosapet, Quthbullapur and nearby engineering, chemical, plastic and manufacturing units.
Cherlapally and Nacharam Industrial Belt
Our coverage includes Cherlapally Industrial Area, IDA Cherlapally, Nacharam Industrial Area, Mallapur Industrial Area, Uppal Industrial Area, Habsiguda, Moula Ali, ECIL and nearby pharmaceutical, electrical, engineering and process industries.
Patancheru, Pashamylaram and Bollaram Region
We also supply to Patancheru Industrial Area, Pashamylaram Industrial Area, Bollaram Industrial Area, Bachupally, Miyapur, Beeramguda, Sangareddy Road and nearby pharma, chemical, packaging and utility-water applications.
Hyderabad Pharma and Manufacturing Belt
Customers may also contact us from Hyderabad, Gachibowli, Madhapur, Kukatpally, Kompally, Medchal, Shamirpet, Genome Valley, Shameerpet, Turkapally, Keesara and nearby pharmaceutical and laboratory locations.
Nearby Telangana Industrial Cities
We also supply to Hyderabad, Medchal, Sangareddy, Patancheru, Pashamylaram, Bollaram, Shamirpet, Genome Valley, Keesara, Ghatkesar, Ibrahimpatnam, Shamshabad, Maheshwaram, Nalgonda, Warangal and nearby industrial towns.
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 Secunderabad?
- 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 Manufacturers in Secunderabad
Pharmaceutical and Laboratory Use
Pharmaceutical utilities, testing laboratories and R&D departments use pH meters for sample testing, purified water, solution preparation, process checking and documentation.
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.
Chemical and Process Industries
Chemical industries use pH meters for reaction monitoring, mixing, acid dosing, alkali dosing, neutralisation and process-quality control.
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.
Food and Beverage Industries
Food, beverage and packaging units use pH measurement for treated water, cleaning systems, process consistency and quality management.
Printing and Packaging Units
Printing and packaging industries use pH meters for process water, chemical preparation, washing systems and effluent-treatment applications.
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.
Institutional Water-Treatment Systems
Hospitals, colleges, hotels, commercial buildings and institutions use pH meters for STP plants, RO systems, treated-water monitoring and laboratory applications.
Types of pH Meters Available in Secunderabad
- 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 Secunderabad
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 Manufacturers in Secunderabad
- 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 Manufacturers in Secunderabad
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 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 Secunderabad?
Yes, we supply digital pH meters, online pH meters, pH controllers, indicators, electrodes and sensors throughout Secunderabad, Hyderabad and nearby Telangana industrial areas.
Which Secunderabad nearby industrial areas do you serve?
We supply to Secunderabad, Balanagar, Jeedimetla, Cherlapally, Nacharam, Mallapur, Uppal, Patancheru, Pashamylaram, Bollaram, Medchal and nearby industrial areas.
Which industries use pH Meters in Secunderabad?
pH meters are used in pharmaceutical, laboratory, RO, ETP, STP, chemical, electroplating, engineering, food, beverage, packaging, printing 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 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 Telangana?
Yes, we supply pH meters, pH controllers, electrodes and industrial water-quality instruments throughout Secunderabad, Hyderabad, Medchal, Sangareddy, Patancheru, Warangal 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 Secunderabad
Contact UMA Industries for pricing, technical specifications, output selection, electrode selection and correct model recommendations. We supply pH Meter Manufacturers in Secunderabad, online pH meters, pH controllers, pH electrodes and industrial water-quality instruments throughout Telangana and India.
Need help choosing? Call/WhatsApp us for industrial pH/ORP solutions.



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