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RKI
RKI Instruments, Inc. designs and manufactures gas detection equipment for industrial, commercial and environmental safety. The company was founded in 1994, is headquartered in Union City, California, and works with Riken Keiki of Japan on gas detection and sensor technology. Seven Star LLC is an independent supplier in Muscat and lists its portable gas monitors.
Read more about RKI 
Brand profile
About RKI
- Founded
- 1994
- Headquarters
- Union City, California, USA
- Speciality
- Gas detection instruments and monitors
- Listed with us
- 1 product
RKI products by category
RKI Instruments, Inc. designs and manufactures gas detection equipment for industrial, commercial and environmental safety. The company was founded in 1994, is headquartered in Union City, California, and works with Riken Keiki of Japan on gas detection and sensor technology. Seven Star LLC is an independent supplier in Muscat and lists its portable gas monitors.
RKI gas detection range
The range covers portable monitors such as the GX-3R Pro, GX-Force and GX-6100, fixed-system detectors and controllers, wireless gas detection and calibration equipment. Typical uses are confined-space entry, refinery and petrochemical work, water and wastewater, and leak detection, with intrinsically safe approvals on the portable models.
Ordering RKI monitors
Tell us the gases and ranges, whether diffusion or sample-draw is needed, battery type and the approval marking required on site. We check the sensor configuration and calibration gas against the manufacturer datasheet before quoting. Pump-sampling units suit pre-entry checks of tanks and manholes, while compact diffusion monitors suit personal protection.
Request a Quote for RKI Products
Looking for RKI parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine RKI products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
What does RKI Instruments make?
RKI designs and manufactures gas detection equipment, including portable gas monitors, fixed-system detectors, controllers and calibration equipment.
Where is RKI based?
RKI Instruments is headquartered in Union City, California, and was founded in 1994.
Which RKI monitors does Seven Star list?
We list the GX-3R Pro five-gas monitor, the GX-Force sample-draw 4-gas monitor and the GX-6100 six-gas sample-draw detector; other models can be quoted on request.
What do you need for an RKI quotation?
Send the target gases and ranges, sampling method, battery type, approvals and calibration gas needs.
Is Seven Star LLC a distributor of RKI?
No. Seven Star LLC is an independent supplier in Muscat that sources genuine RKI products through commercial channels, checks the configuration against RKI documentation and provides the manufacturer datasheet with the quotation.