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Company Profile

We build confidence for people working around the hazardous areas.

Three S Instruments is engaged in businesses of world best quality products from the world leaders in their respective fields with complete knowledge & assured after sales services. With complete technical know how & the team of experts, Three S Instruments undertook annual maintenance & gas calibration contracts on regular basis.

Started in 1993, Three S Instruments was the first to undertake maintenance & calibration contract of all kind of Gas detectors used by different users in India. In 2001, we were the first in INDIA to successfully undertake calibration & maintenance contract of complete refinery for all portable gas Monitors ( of different makes) and all fixed Gas transmitters for various international makes installed in Indian Oil Corporation Panipat refinery.

An ISO 9001:2015 Certified

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