Scientific Instruments

We are an acclaimed Manufacturer, Supplier and Exporter of a qualitative range of high quality Digital pH Meters/Digital pH Analyzers. These Digital pH Meters are engineered with precision to meet various requirements of different laboratories. Range of products being offered by us includes Digital pH Meter/Analyzer with Auto Temperature Compensation (VSI-01ATC), Digital pH Meter/Indicator/Tester  with Manual Temperature Compensation (VSI-01), Digital  Portable pH Meter/Analyzer with manual temperature compensation (VSI-02),  Digital Portable pH Meter/pH Tester (VSI-02ATC) and Combined Digital pH-Conductivity-Temperature Meter (VSI-01C). 

VSI Electronics Private Limited is one of the most trusted manufacturers, suppliers, exporter and service providers of a wide assortment of Microprocessor Based pH Meters. From our product library, one can avail products like Microcontroller pH Meter (VSI-101) for the measurement of pH, mV and Temperature with memory to store data of 1000 samples, Microprocessor pH/mV/Temp. Meter (VSI-102) and Portable Digital pH/mV/Temp. Meter VSI-103. These Microprocessor pH Meters are developed with accuracy under best industrial conditions.

The Digital Conductivity Meters/Digital Conductivity Analyzers that we offer to our customers are used for electrical conductivity measurements in reputed research institutes and industries. Different models that we have include Lab Model Digital Conductivity Meters and Portable Conductivity Meters. Offering excellent functional life, these Conductivity Meters are a valuable investment for our customers. Due to the reliability and accuracy of our instruments, these are used for measuring electrical conductivity (EC) of aqueous solutions.

Owing to the high-end functions, these Digital Conductivity Meters/Analyzers are used in the swimming pools, fertilizer plants, agriculture and soil analysis labs, petroleum refineries and textile plants, etc.

We are one of the leading manufacturers, suppliers and exporters of a range of Digital Spectrophotometers. Our product range includes four models of Digital Spectrophotometer VSI-SP1, VSI-SP2, VSI-SP3 & VSI-SP4. These products are engineered with precision to meet various requirements of different laboratories.

A wide range of high quality Microprocessor Based UV/VIS Spectrophotometers are being offered by us. These products are highly durable and reliable and offer accurate readings when brought into applications.

One can avail from us products like Microprocessor UV-VISIBLE Spectrophotometer - Double Beam (VSI-501), Microprocessor UV-VISIBLE Spectrophotometer - Single Beam (VSI-502) and Microprocessor UV-VISIBLE Spectrophotometer - Single Beam (Advance Model VSI-503). These instruments are based on contemporary technologies and have user-friendly operations for doing spectrophotometric analysis of any concentration. Our instruments have a lasting functional life and are acclaimed for the precise results delivered. These SPECTROPHOTOMETERS are applicable in chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities and research institutions.

We are one of the leading manufacturer, supplier and exporter of Water/ Soil Analysis Kits (Digital/ Microprocessor Based). These Digital & Microprocessor Based Water & Soil Analysis Kits are available in six different models VSI-301, VSI-06, VSI-06D, VSI-6D1, VSI-06T & VSI-07. These Water & Soil Analyzers are manufactured under best industrial conditions. 

We offer a comprehensive range of Digital and Analog Photo Colorimeters, which are one of the precision engineered Colorimeters available in the market. Easy to operate, these Photoelectric Colorimeters are commended for the excellent accuracy that these offer. We also offer Filter Photo Colorimeters that are made in accordance with ISO standards. Results for the Analog Colorimeters are obtained in the terms of %Transmission (%T), Absorbance (Abs.). Superior quality glass filters that cover the entire visibility ranging between 400 to 700 nm are fixed on the rotating disc. A completely sensitive photo sensor, modern IC technology and various other techniques and features makes these instruments a valuable and long term investment for the clients. For carrying out the analysis, minimum 1 ml. of sample needs to be taken. For enhancing the life of the photocell, an option for switching on the light is provided.

Due to the accurate estimate results obtained, these Colorimeter are used in Blood Chemistries in Chemical/Clinical Labs, Pharmaceutical Industries, Medicine Plants, Water Treatment Plants and Agriculture Universities, etc.

We offer a comprehensive range of Microprocessor Based Photo Colorimeters/ Microprocessor Lab Analyzer / Microprocessor Haemoglobin Meters, which are one of the precision engineered Colorimeters available in the market. Easy to operate, these Colorimeters are commended for the excellent accuracy that these offer. We also offer Microprocessor Haemoglobin Meter which shows the results directly in Hb Units.

Superior quality glass filters that cover the entire visibility ranging between 400 to 700 nm are fixed on the rotating disc. A completely sensitive photo sensor, modern Microprocessor technology and various other techniques and features makes these instruments a valuable and long term investment for the clients. For carrying out the analysis, minimum 1 ml. of sample needs to be taken. For enhancing the life of the photocell, an automatic shutter is provided. Due to the accurate results obtained, these Colorimeter are used in Blood Chemistries in Chemical/Clinical Labs, Pharmaceutical Industries, Medicine Plants, Water Treatment Plants and Agriculture Universities, etc.

We are one of the leading manufacturers, suppliers & exporters of high quality Digital Flame Photometers & Microprocessor Based Flame Photometers. These Digital Flame Photometers are offered at economical rates and known for their rugged construction and precise measurements.

Range of products available in this category includes Digital Flame Photometers (VSI-FP1) & Digital Clinical Flame Photometer (VSI-FP2) and Microprocessor Flame Photometer (VSI-601). 

We are one of the leading manufacturers, suppliers & exporters of a comprehensive range of Dissolved Oxygen Meters/Analyzers. These Digital Dissolved Oxygen Meters/Analyzers are provided in Lab & Portable models. Made using authentic material, these meters deliver commendable performance. Providing hassle-free maintenance life, these meters can be availed from us in host of specifications. These instruments are highly reliable and are provided at economical prices.

Application Areas:

• Agriculture and Soil Analysis Laboratories
• Fisheries
• Water Quality Control in Boiler Feed Water
• Water Works Department
• Breweries
• Water Purification Plants
• Chemical & Pharmaceutical Industries

We are one of the leading manufacturers, suppliers & exporters of Digital Salinity/ Salt Meters. These Digital Salinity Analyzers are highly used in laboratories engaged in analysis of soil for agricultural purposes. Our product range includes Digital Salt Meters/Analyzers (VSI-23L) & (VSI-23).

We are one of the leading manufacturers, suppliers & exporters of  Digital O.R.P. Meters/Analyzers & Digital Potentio-Meters. Range of products being offered by us includes Digital O.R.P. Meters (VSI-24A & VSI-24) & Digital Potentiometer (VSI-29/30).

The Digital ORP Meters/Analyzers and Digital Potentio-meters are used for measurement and value testing of oxidation reduction of wastes in industry and factory and different titrations. 

We are one of the leading manufacturers, suppliers & exporters of Digital Melting Point Apparatus & Auto Karl Fischer Titrimeters. Range of products offered by us includes Digital Melting Point Apparatus VSI-41 & VSI-42 and Auto Karl Fischer Titrimeter VSI-12. These products are designed and developed to measure melting points of solid samples and to find moisture content in the samples. 

We are one of the leading manufacturers, suppliers & exporters of Digital T.D.S./Total Dissolved Solids Meters. These Digital TDS Meter/ Analyzers are highly used in laboratories engaged in analysis of soil for agricultural purposes. Our product range includes Lab Model Digital Total Dissolved Solids Meters (VSI-22A) & Digital Portable TDS Meter (VSI-22).