Our Products
Leading Manufacturer, Supplier & Retailer of VT-PPH Pen Type PH Meter, Aquasol Digital ORP Meter, V Tech VT3434 Table Top PH ORP Meter, V Tech HI98121 Turbidity PH Meter and PH Transmitters.
Our range of portable Pen Type meters are economical range of easy to use and reliable hand held pen type meters. An important feature of the testers is the compact single chamber design. The meter gives accurate readings with its Built-in temperature sensor and can be easily calibrated. The meter is provided with an Auto Off function o enhance the battery life of the LR44 batteries. Also a hold function helps the user to Read and Record results with ease and convenience. These meters are cost effective and come encased in a protective carrying pouch for safety and portability.
Features:
Fast, Reliable and Accurate measurement.
Compact Single Chamber Design
Built-in Temperature Sensor
Auto Shut Off Function to Enhance Battery Life
Hold Function for Ease of Read & Record> Easy Calibration.
Available in a Portable Pouch.
Nunes Instruments , is in the field of Instrumentation Sales Service & Repairs with 40 years of experience. We provide service & repairs to your old high precision instruments and equipment. We provide cost effective service & Repair to any brand, any make instruments with service warranty. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
Laboratory Instrument, Test Equipment,
Scientific, Measuring, Precision Instrument,
Analytical, Bio Medical, Survey, Electrical,
Electronic Instruments , Weather, Metrology.
The pH is the measure of the hydrogen ion concentration in a liquid. pH measures theacidity or alkalinity of a liquid.The pH scale is logarithmic and runs from 0.0 to 14.0 with 7.0 being neutral.Readings less than 7.0 indicate acidic solutions, while higher readings indicate alkaline or base solutions.Chlorine and Ozone are the most common disinfectants used in the water and waste water treatment industry. Oxidation-reduction potential (ORP) is the commonly used to measure.
We have specially developed an accurate, high performance and multipurpose meter for detailed analyses for pH in industries. These meters measure temperature and are available with built in stirrer which enhances the measuring performance and provides highly accurate readings. The meters has a multi parameter option i.e. same meter can analyse ORP by just connecting an ORP electrode. Understanding the need of a multi parameter meter for laboratory use, we have designed a compact, spill proof & high performance bench top pH meter.
Features:
Advance Microprocessor based with rugged housing & splash proof keyboard.
Built-in Stirrer function platform with electrode holder for convenience.
Large LCD display for multi parameter display simultaneously.
Built in ATC (Automatic Temperate Compensation).
Advance Storage / Memory function with USB Connectivity.
Turbidity is the cloudiness or haziness of water caused by large numbers of individual particles that are generally invisible to the naked eye. Traditionally samples are taken and the actual turbidity assessment is performed visually by lab personnel or with a multitude of bench-top style turbidity meters. But our ultraportable turbidity meter can measure readings on site and provide a more representative assessment of the actual process conditions. Turbidity is one of the critical parameters observed while evaluating water quality. There are guidelines and standards provided by international institutions for turbidity of water.
Features:
Microprocessor based for fast and accurate measurement.
Readings can be observed in NTU, FTU & EBC.
Large LCD display for reading convenient.
Memory function stores and recall options.
Nunes Instruments , is in the field of Instrumentation Sales Service & Repairs with 40 years of experience. We provide service & repairs to your old high precision instruments and equipment. We provide cost effective service & Repair to any brand, any make instruments with service warranty. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
Laboratory Instrument, Test Equipment,
Scientific, Measuring, Precision Instrument,
Analytical, Bio Medical, Survey, Electrical,
Electronic Instruments , Weather, Metrology.
ThepH Transmitter is an industrial-grade device designed for continuous monitoring and control of pH in various processes. It converts the signal from a pH electrode into a standard analog output (420 mA) compatible with PLCs, SCADA systems, and process control equipment.
The transmitter features automatic temperature compensation to ensure accurate readings over a wide temperature range. Multi-point calibration allows precise adjustment for standard buffer solutions (pH 4, 7, and 10). Models are available with local display options for real-time reading, as well as communication protocols like HART or Modbus for remote monitoring and integration into automation systems.
The rugged and corrosion-resistant housing ensures reliable operation in industrial environments, including chemical processing, water treatment, pharmaceuticals, and food & beverage industries.
Key Features
Measures pH with high accuracy (0.1% full scale)
Automatic temperature compensation for reliable readings
Multi-point calibration (pH 4, 7, 10)
Standard 420 mA output with optional HART / Modbus communication
Wall-mounted, DIN rail, or explosion-proof housing options
Optional local LCD or LED display for direct reading
High input impedance (>10 Ohms) for stable electrode performance
Suitable for continuous process control in harsh industrial environments
IP65/IP67 protection for dust and water resistance
Applications
Industrial process monitoring (chemical, pharmaceutical, and food industries)
Water and wastewater treatment plants
pH control in laboratory and research applications
Integration with SCADA and PLC systems for automated process control
Environmental monitoring and quality control
Mr. Sebastian Francis Nunes (Nunes Instruments)
11A/1, 11A/2, Sundaram Street, Rathinapuri, Coimbatore, Tamil Nadu - 641027
https://www.v-techasia.in
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GST : 33AAIPN8819N1Z3
