ACA TMetrix Inc. is a leading supplier of test instruments and design tools in Canada. For over 50 years we have provided services and support for products that are manufactured by the world's leading instrument suppliers. ACA TMetrix Inc. is Part of the ACA Group of Companies. Allan Crawford Associates (ACA), is one of Canada's largest distributors of electronic components, test equipment, and integrated networking solutions. Support - Technical and Logistical Whether you have a technical applications problem or simply need CSA approval, we are here to help! By teaming with our suppliers, we aim to provide the same level of support that you would experience and expect in the manufacturer's home country… plus we add additional services such as: local language support, currency conversion and warranty support. Technical Training TMetrix's technical sessions are presented to our customers across Canada. Based on demand, they are frequently presented by some of the world's leading experts in their field. See our upcoming seminars and registration page for details. Instrument Repair, Calibration and Warranty in Canada We provide warranty support for all of the products we sell plus similar services for a wide variety of other manufacturer's products. We also offer on-site service contracts, guaranteed turn-around repair and "whole lab" support contracts. See our Repair & Calibration page for details.