At NKERC Labs Pvt. Ltd. (N.K Engineering and Research Center), we specialize in delivering high-precision calibration services for a wide range of measuring instruments. Our NABL-compliant laboratory in Patna, Bihar is equipped with modern technology and staffed by trained professionals who are committed to maintaining accuracy, consistency, and reliability in every calibration we perform.

Why Calibration Matters

Calibration ensures that instruments and equipment perform within specified limits and meet national and international standards. Regular calibration is critical to maintaining product quality, ensuring safety, reducing downtime, and complying with industry regulations.

Our Calibration Capabilities

We provide calibration services for a wide range of instruments across multiple domains:

Thermal Calibration

Liquid in Glass Thermometer Digital Thermometer Digital Temperature Indicator/Controller with sensor Digital Temperature Indicator/Controller without sensor RTD (Pt-100 Sensor) Thermocouple sensor Infrared thermometer Temperature Transmitter Temperature Gun Thermo – Hygrometer Temperature Data – Logger/Scanner Thermal Mapping of Oven / Incubator / Cold Room / Deep Freezer / Refrigerator Thermal Mapping of Stability Chamber / Humidity Chamber / Environmental Chamber. Thermal Mapping of Muffle Furnace / Dry Block Furnac
vernier-calipers-calibration
micrometers-calibration
dial-gauges
pressure-gauges
torque-wrenches

Electrical Calibration

  • Multimeters
  • Clamp meters
  • Insulation testers
  • Power analyzers
  • Energy meters
multimeters-calibration-patna
clamp-meters-calibration
insulation-testers-calibration
power-analyzers-calibration
energy-power-meters-calibration

Temperature & Pressure Calibration

  • Digital Thermometers
  • Analogue Thermometers
  • Temperature indicators and controllers
  • Pressure gauges and transducers
  • Vacuum gauges
digital-thermometers-calibration
analogue-thermometers-calibration
temperature-indicators-and-controllers-calibration
pressure-gauges-transducers-calibration-patna
vacuum-gauges

Mass & Volume Calibration

  • Weighing balances
  • Standard weights
  • Measuring cylinders
  • Volumetric flasks and burettes
weighing-balances-calibration
standard-weights-calibration
measuring-cylinders-calibration-patna
volumetric-flasks-and-burettes-calibration

Why Choose NKERC Labs for Calibration?

  • Accuracy You Can Trust : All calibrations are traceable to national/international standards.
  • Modern Equipment : We use high-precision calibration instruments and techniques.
  • Qualified Technicians : Our experienced team ensures thorough and accurate calibration.
  • Documentation & Certification : Each calibration is accompanied by a detailed certificate, accepted for audit and regulatory purposes.
  • Fast Turnaround: Efficient service timelines to minimize equipment downtime.

Industries We Serve

Power &
Energy

Construction & Infrastructure

Pharmaceuticals & Healthcare

Educational
Institutions

Manufacturing & Fabrication

Government & Research Bodies

On-Site Calibration Services

In addition to our in-lab services, we also offer on-site calibration for clients who need minimal disruption to their operations. Our mobile calibration team brings the same accuracy and standards to your facility.