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RKI Instruments - Gas Detection for Life

RKI Instruments, Inc. is an innovative gas detection company located in Union City, California. Choose from single gas monitors, four gas monitors, chargers, replacement sensors, calibration kits, accessories and more! RKI has been in business for over 75 years and has sold over 800,000 units worldwide. When it comes to gas detection and jobsite safety, RKI Instruments is the only name you need to know.

Superior Instrument is your trusted distributor for all of your gas monitor needs. Don't see what you are looking for? Contact us and our dedicated and professional staff will help with any questions or point you in the right direction.

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