Checkline • Electromatic Equipment Co., Inc. With a rich history dating back to 1958, our Checkline Instruments have gained worldwide recognition for their superior value and performance, backed by industry-leading warranties. Our extensive range of products includes tension meters, stroboscopes, torque testers, tachometers, force gauges, durometers, wall thickness gauges, coating thickness gauges, moisture meters, wire terminal testers, flaw detectors, dynamometers, and various other specialty items.

We offer both mechanical and digital options, catering to different needs and preferences. At Checkline, we pride ourselves on our exceptional customer service. Our knowledgeable application engineers are available via our toll-free telephone lines to discuss application requirements, recommend suitable models, and provide after-sales technical support.

We even offer 10-day free trials on most models. We also boast a fully-equipped in-house service facility with highly-trained technicians who perform repairs and NIST-traceable calibrations on all the instruments we sell. Thank you for visiting our website, and we look forward to the opportunity to serve you with our high-quality products and exceptional customer support