NG Brown & Associates are the only Australian manufacturer of quality calibration weights. We manufacture and sell cast iron, brass and stainless steel precision calibration masses and provide wholesale and direct sales throughout Australia. We maintain a dedicated NATA Accredited Laboratory offering calibration services for weights from one milligram to one tonne capacity. Our NATA Laboratory has been accredited in the field of Measurement Science and Technology since 1971. Our experienced and attentive staff will be happy to provide you with a quotation to calibrate your weights.
Please contact us with the quantity and type of weights, whether brass, stainless steel or cast iron.

NG Brown & Associates are a Verifying Authority for Reference Standards of Measurement appointed by the National Measurement Institute under Regulation 13 of the National Measurement Regulation 1999 for physical quantities in mass, volume and are licensed under the NMI Trade Measurement for the certification of masses used in trade.

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