Calibration Weights

About Calibration Weights

Contech's vast experience and in depth knowledge of high precision laboratory weighing has enabled it to roll out complete range of calibration weights from 1mg to 20Kg in class E1 to M1 fully manufactured in house. The stainless steel test weights are manufactured from the finest quality material which prevents corrosion over life of weights. The weights are supplied in easy to clean sturdy and elegant aluminium or plastic boxes with protective foam material.

To obtain the best accuracy from precision balances, the balances need to be frequently calibrated using precision standard weights. Contech offers Stainless calibrated weights up to 50kg and E1 class accuracy.

Calibration of laboratory balance & weighing scales in the field using the test standard eights and issue of calibration certificates.

Standard weight box of range 1mg to 200grams come in attractive, sturdy plastic cases.

Certification Service for the Standard Weight are offered from Contech NABL Accredited calibration Laboratory with traceability to NPL Standards.

Contech Calibration Laboratory, a unit of Contech Instruments Ltd. is an accredited mass laboratory to calibrate, adjust the test weights and document results in calibration certificate having logos of ilac MRA (International Laboratory Accreditation Corporation) and NABL (National Accreditation Board for Testing and Calibration Laboratories) with uncertainties and traceability information according to ISO/IEC 17025:2005.

• 1High precision metrological standard weights and weight box.
• Calibration of standard  Weights by our NABL accredited Laboratory.
• Complete range : 1mg to 200g weight box and loose weight upto 50kg.
• M1,F2,F1,E2,E1, Class weights.
• Stainless steel, Austenite alloy materials.