Electro-Technical Calibration Services | NABL Traceable & Onsite Support
We offer comprehensive electronic and electro-technical calibration services for a wide range of instruments — including precision reference standards, multimeters, oscilloscopes, frequency counters, power supplies, and portable calibrators. Our calibration solutions are designed to restore your test and measurement equipment to accurate, reliable performance with minimal downtime.
Whether at our fully equipped calibration lab or directly at your onsite location, each instrument is calibrated following standardized procedures to ensure repeatable, NABL-traceable results. Detailed calibration data and reports are maintained in observation sheets and securely stored for a minimum of four years for full traceability.
Our highly skilled calibration engineers are available 24×7, 365 days a year, delivering precise and professional service tailored to your industry needs. We specialize in calibration of meggers, flow meters, transmitters, conductivity meters, pH meters, thermocouples, multifunction calibrators, resistance meters, ammeters, and other electro-technical instruments.
We utilize advanced Fluke calibrators and other high-precision reference instruments, ensuring exceptional accuracy and confidence in every calibration. Our Best Measurement Capabilities (BMC) meet stringent industry standards, making us a trusted choice for companies seeking reliable and NABL-traceable calibration services in India.
For more information contact us today.

Electro–Technical Calibration
| Calibration of Volt meters (upto 1000V) | Caibration of Watt meters (upto 20000 Watt) | Calibration of ammeter (upto 20.5A, if circuit upto 2000A) |
| Frequency meters (upto 2MHz) | Resistance decade box (upto 1000 MΩ) | Resistance meter (upto 1 TΩ) |
| Calibration of Multimeter (upto 1000V) | Calibration of Clamp meter (upto 1000 A) | Meggar (upto 1 TΩ) |
| Insulation tester (upto 1 TΩ) | Earth resistance tester (upto 1 TΩ) | V–A–W meter (upto 1000 V, upto 20.5 A and upto 20000 W) |
| Universal calibrator (Full range) | Calibration of Current transformer | Dimmer (upto 1000 V) |
| AC power source (upto 1000 V) | DC power source (upto 1000 V) | AC power supply (upto 1000 V) |
| DC power supply (upto 1000 V) | Loop calibrator (upto 20.5A and upto 1000V) | Leakage current meter ( upto 1 A) |
| Hart communicator | Capacitance meter | Multifunction calibrators |
| Calibration of Ph meter (0 - 14 pH) | Calibration of Conductivity meter | Calibration of devices |
| Calibrators | Energy meter | Power meter |
| Power factor meter (0.5 to unity Lead and Lag) | Capacitance meter | kV meter |
| Phase Angle | Oscilloscope (upto 1GHz) |
ON-SITE Microtech CALIBRATION SERVICE ADVANTAGES
- Immediate technical support from trained calibration experts
- No instrument downtimeor need for spares
- Zero shipping costs, transportation issues, or return delays
- Flexible scheduling – available as one-time or periodic service throughout the year
- Minimal process interruption ensuring smooth workflow
- Complete coordination and documentation handled by our on-site service team
Our on-site calibration services are designed to provide fast, accurate, and convenient calibration solutions right at your facility — minimizing downtime and maximizing equipment performance.
Our experienced calibration technicians are available to address your questions and ensure your instruments meet all required standards without the need to send them offsite. This eliminates shipping costs, transportation issues, and delays in instrument return.
With our on-site calibration option, you can choose to calibrate all instruments at once or schedule periodic visits throughout the year. This ensures minimal interruption to your operations and continuous compliance with industry standards.
The entire process is managed by our on-site service coordinators, who oversee everything from scheduling to document delivery. They will assign qualified field calibration engineers and provide end-to-end assistance for all your calibration needs.
Key Benefits
Our on-site calibration services provide unmatched convenience and reliability, helping you maintain precise instrument performance with minimal downtime.
The entire on-site calibration process is managed by our professional service coordinators, who assist you from scheduling to final document delivery. They assign the appropriate field calibration engineers and respond promptly to all your queries regarding instruments and calibration reports.
The entire on-site calibration services process is handled by our on-site business coordinators who will assist you from scheduling to document delivery. They will assign the appropriate field service calibration engineers and answer all your questions regarding your instruments.
How to take our Calibration Services for your instruments and test devices
How to Take Our Calibration Services for Your Instruments and Test Devices
To begin, send a detailed list of your instruments and test devices — including their range and accuracy specifications — to our Microtech Calibration Center. Our team will review your requirements and provide a quotation for calibration, either in our laboratory or at your site, based on your needs.
Please specify whether you require a calibration certificate with NABL logo or without NABL logo. When issuing your purchase order, clearly include the following information where applicable:
- (a) Requirements for approval of product, procedures, processes, and equipment
- (b) Requirements for qualification of personnel
- (c) Quality management system requirements
If an accredited calibration service is required, please mention “NABL Accredited Calibration” on your purchase order to ensure proper documentation.
To schedule an on-site calibration, arrange a visit from our service calibration technician through our coordinator by calling our office at (+91 9636055399). You may select the appropriate combination of technical expertise and service days that best fit your requirements.
Coordinate with your instrument users to arrange a suitable workspace on the scheduled days. Our Microtech technicians will make necessary security arrangements and stage the instruments for calibration.
Calibration technicians require a clean, well-lit workspace with stable electrical power and controlled temperature conditions to meet the required environmental standards as per our documented procedures.
Please ensure instruments are properly shutdown or disconnected before calibration and provide full access to our team. We use high-precision Fluke multi-product calibrators for performing accurate and traceable calibrations. After completion, our technicians will affix calibration stickers to each instrument.

















