Bihar's 1^st NABL Accredited & ISO 9001:2015 Certified Calibration Lab

NKERC Labs Pvt. Ltd., formally known as N.K Engineering and Research Center, is a trusted name in the field of calibration and testing services in Patna, Bihar. Established with a commitment to quality, precision, and customer satisfaction, the lab serves as a key support hub for industries, manufacturers, and service providers across Eastern India.

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Tailored Solutions for You

Calibration Services

We offer precise calibration of measuring instruments across various domains, such as:

Dimensional instruments (Vernier, Dial Gauges, CTM, UTM, FTM)

Temperature and pressure instruments

Mass and volume standards

Electrical and electronic instruments

Testing Services

Our NABL-compliant testing facilities deliver dependable results for:

Building & Road materials (concrete, bricks, etc.)

Water and wastewater analysis

Soil testing for construction and agriculture

Environmental monitoring

Our Clients