R K Instruments (S) Pte Ltd., established in August 1993, is a joint venture set-up as a regional office of Riken Keiki Co., Ltd, Japan.

R K Instruments is principally engaged in the sales /marketing, distribution, service & maintenance of industrial gas detectors for Singapore, Malaysia and Indonesia markets.

Riken Keiki Co. Ltd (Japan) is the world’s leading manufacturers of portable and fixed type industrial gas detectors since 1939. We are a leading provider of gas detection equipment, services and maintenance solutions for the semiconductor manufacturing, process automation, building & infrastructure management, biomedical laboratories and marine industries.