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RKI Instruments

Renowned as an innovative gas detection enterprise, RKI specializes in offering a reliable source for advanced gas detection equipment and solutions to specific gas monitoring applications. With a focus on long-lasting equipment to protect life and property from the hazards of gases and vapors, their range of products includes portable multi and single gas monitors, controllers, transmitters, wireless fixed systems, and calibration equipment.



RKI Instruments

Renowned as an innovative gas detection enterprise, RKI specializes in offering a reliable source for advanced gas detection equipment and solutions to specific gas monitoring applications. With a focus on long-lasting equipment to protect life and property from the hazards of gases and vapors, their range of products includes portable multi and single gas monitors, controllers, transmitters, wireless fixed systems, and calibration equipment.

Showing 21 to 40 of 140 products

RKI ES-23SD-H2SE Hydrogen Selenide Sensor, 0 to 0.2 ppm-

RKI ES-23SD-H2SE Hydrogen Selenide Sensor, 0 to 0.2 ppm
Model: ES-23SD-H2SE

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-H2S Hydrogen Sulfide Sensor, 0 to 1 ppm-

RKI ES-23AH-H2S Hydrogen Sulfide Sensor, 0 to 1 ppm
Model: ES-23AH-H2S

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-237-H2S Gas Sensor, hydrogen sulfide (H<sub>2</sub>S), 0 to 30 ppm-

RKI ES-237-H2S Gas Sensor, hydrogen sulfide (H2S), 0 to 30 ppm
Model: ES-237-H2S

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-K233-I2 Gas Sensor, iodine (I<sub>2</sub>), 0 to 1 ppm-

RKI ES-K233-I2 Gas Sensor, iodine (I2), 0 to 1 ppm
Model: ES-K233-I2

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-NO2 Gas Sensor, nitrogen dioxide (NO<sub>2</sub>), 0 to 15 ppm-

RKI ES-23AH-NO2 Gas Sensor, nitrogen dioxide (NO2), 0 to 15 ppm
Model: ES-23AH-NO2

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-03 Gas Sensor, ozone (O<sub>3</sub>), 0 to 5 ppm-

RKI ES-23AH-03 Gas Sensor, ozone (O3), 0 to 5 ppm
Model: ES-23AH-03

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-K239C-O3 Gas Sensor, ozone (O<sub>3</sub>), 0 to 1 ppm-

RKI ES-K239C-O3 Gas Sensor, ozone (O3), 0 to 1 ppm
Model: ES-K239C-O3

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-PH3 Gas Sensor, phosphine (PH<sub>3</sub>), 0 to 1 ppm-

RKI ES-23AH-PH3 Gas Sensor, phosphine (PH3), 0 to 1 ppm
Model: ES-23AH-PH3

Your Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23DH-SIH4 Gas Sensor, silane (SiH<sub>4</sub>), 0 to 15 ppm-

RKI ES-23DH-SIH4 Gas Sensor, silane (SiH4), 0 to 15 ppm
Model: ES-23DH-SIH4

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23AH-SIH4 Gas Sensor, silane (SiH<sub>4</sub>), 0 to 15 ppm-

RKI ES-23AH-SIH4 Gas Sensor, silane (SiH4), 0 to 15 ppm
Model: ES-23AH-SIH4

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-23E-SO2 Gas Sensor, sulfur dioxide (SO<sub>2</sub>), 0 to 30 ppm-

RKI ES-23E-SO2 Gas Sensor, sulfur dioxide (SO2), 0 to 30 ppm
Model: ES-23E-SO2

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ES-238-SO2 Gas Sensor, sulfur dioxide (SO2), 0 to 10 ppm-

RKI ES-238-SO2 Gas Sensor, sulfur dioxide (SO2), 0 to 10 ppm
Model: ES-238-SO2

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $416.18 USD
Regular Price $465.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0038-50 Gas Monitor Kit-

RKI 72-0038-50 Gas Monitor Kit
Model: 72-0038-50

Sale Price $425.13 USD
Regular Price $475.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $425.13 USD
Regular Price $475.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 65-2405RK S2 Series Catalytic LEL Sensor/Transmitter with explosion proof J-box, 0 to 100%, UL version-

RKI 65-2405RK S2 Series Catalytic LEL Sensor/Transmitter with explosion proof J-box, 0 to 100%, UL version
Model: 65-2405RK

Your Price $620.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $620.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0037-56 GP-03 Gas Monitor, 50% LEL CH<sub>4</sub>-

RKI 72-0037-56 GP-03 Gas Monitor, 50% LEL CH4
Model: 72-0037-56

Sale Price $590.70 USD
Regular Price $660.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $590.70 USD
Regular Price $660.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 72-0038-56 Gas Monitor Kit, 50% LEL CH<sub>4</sub>/air-

RKI 72-0038-56 Gas Monitor Kit, 50% LEL CH4/air
Model: 72-0038-56

Sale Price $653.35 USD
Regular Price $730.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $653.35 USD
Regular Price $730.00 USD
Availability 2 to 3 Weeks
Quantity

RKI OX-600 Single-Gas Detector with power cord, O<sub>2</sub>, 115 V AC-

RKI OX-600 Single-Gas Detector with power cord, O2, 115 V AC
Model: OX-600 | Order No: 72-1006

Your Price $785.00 USD
Availability 1 Week

Qty:

Your Price $785.00 USD
Availability 1 Week
Quantity

RKI OX-600 Single-Gas Detector, O<sub>2</sub>, battery operated-

RKI OX-600 Single-Gas Detector, O2, battery operated
Model: OX-600 | Order No: 72-1004

Your Price $785.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $785.00 USD
Availability 1 to 2 Weeks
Quantity

RKI OX-600 Single-Gas Detector, O<sub>2</sub>, 24 V DC-

RKI OX-600 Single-Gas Detector, O2, 24 V DC
Model: OX-600 | Order No: 72-1005

Your Price $785.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $785.00 USD
Availability 4 to 5 Weeks
Quantity

RKI GX-2012 Confined Space Single-Gas Detector with alkaline battery pack, LEL-

RKI GX-2012 Confined Space Single-Gas Detector with alkaline battery pack, LEL
Model: 72-0290-01-A

Your Price $845.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $845.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 21 to 40 of 140 products
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