NABL Accredited Calibration

The Central Laboratory of Legal Metrology has been accredited by the National Accreditation Board for Testing and Calibration Laboratories (NABL) since 2003. It provides sophisticated calibration facilities relating to weights and electronic weighing balances (Mass) in compliance with IS/ISO/IEC 17025.

Calibration Capability

Parameter Range
Weights 1 mg to 20 kg
Electronic weighing balances Upto 20 kg

Calibration Fee

Instrument Range Fee per piece in rupees
Weights (Accuracy class F1 & F2) Up to 500 g 1500
Weights (Accuracy class F1 & F2) Above 500 g 1200
Weights (Accuracy class M1 & M2) Up to 500 g 1000
Weights (Accuracy class F1 & F2) Above 500 g 800
Electronic weighing balance 10000

Address for communication

Assistant Controller
Central Laboratory
Legal Metrology, Kakkanad
Ernakulam-682 030
Phone: +91-484-2428771, 8281698068
Email:directorcllm@yahoo.com