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Independence Day Promotion - Save 5% on almost everything with promo code JULY5
Independence Day Promotion - Save 5% on almost everything with promo code JULY5

RKI Instruments - Gas and Combustion Accessories


RKI 65-2302-CL2 Chlorine Sensor, 0 to 3 ppm, non explosion proof-

RKI 65-2302-CL2 Chlorine Sensor, 0 to 3 ppm, non explosion proof
Model: 65-2302-CL2

Your Price $695.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $695.00 USD
Availability 4 to 5 Weeks
Quantity

RKI 65-2302-CLO2 Chlorine Sensor, 0 to 1 ppm, non explosion proof-

RKI 65-2302-CLO2 Chlorine Sensor, 0 to 1 ppm, non explosion proof
Model: 65-2302-CLO2

Your Price $695.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $695.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 47-1557RK-30 Extender Cable for the OX-07, 98.4'-

RKI 47-1557RK-30 Extender Cable for the OX-07, 98.4'
Model: 47-1557RK-30

Your Price $692.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $692.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 30-0951RK Sample Drawing Adapter with Aspirator, LEL-

RKI 30-0951RK Sample Drawing Adapter with Aspirator, LEL
Model: 30-0951RK

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 30-0951RK-HS-02 Flow Through Adapter with flow meter, H<sub>2</sub>S-

RKI 30-0951RK-HS-02 Flow Through Adapter with flow meter, H2S
Model: 30-0951RK-HS-02

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 30-0951RK-IR Sample Drawing Adapter for IR Sensors-

RKI 30-0951RK-IR Sample Drawing Adapter for IR Sensors
Model: 30-0951RK-IR

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 30-0951RK-O2/CO Sample Drawing Adapter for O<sub>2</sub> or CO sensors-

RKI 30-0951RK-O2/CO Sample Drawing Adapter for O2 or CO sensors
Model: 30-0951RK-O2/CO

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $613.08 USD
Regular Price $685.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-GX03VHSCO Calibration Kit for GX-2003/GX-2012, H<sub>2</sub>S (25 ppm)/CO/CH<sub>4</sub>/O<sub>2</sub>-

RKI 81-GX03VHSCO Calibration Kit for GX-2003/GX-2012, H2S (25 ppm)/CO/CH4/O2
Model: 81-GX03VHSCO

Sale Price $608.60 USD
Regular Price $680.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $608.60 USD
Regular Price $680.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 813-101-P2 Calibration Kit for 3-gas EAGLE 2 gas detector-

RKI 813-101-P2 Calibration Kit for 3-gas EAGLE 2 gas detector
Model: 813-101-P2

Discontinued!

This product has been discontinued and is no longer available. There is no direct replacement. Visit our Calibration Gas Cylinders category for similar products.


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 $675.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $675.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 57-2043RK CPU PC Board Assembly-

RKI 57-2043RK CPU PC Board Assembly
Model: 57-2043RK

Sale Price $601.44 USD
Regular Price $672.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $601.44 USD
Regular Price $672.00 USD
Availability 1 to 2 Weeks
Quantity

RKI 813-101-P1 Calibration Kit for 3-gas EAGLE 2 gas detector-

RKI 813-101-P1 Calibration Kit for 3-gas EAGLE 2 gas detector
Model: 813-101-P1

Discontinued!

This product has been discontinued and is no longer available. There is no direct replacement. Visit our Calibration Gas Cylinders category for similar products.


RKI 815-001 Calibration Kit for 5-gas EAGLE 2 gas detectors-

RKI 815-001 Calibration Kit for 5-gas EAGLE 2 gas detectors
Model: 815-001

Discontinued!

This product has been discontinued and is no longer available. There is no direct replacement. Visit our Calibration Gas Cylinders category for similar products.


RKI 81-2123RK Confined Space Kit, H<sub>2</sub>S (25 ppm)/CO/O<sub>2</sub>/CH<sub>4</sub>-

RKI 81-2123RK Confined Space Kit, H2S (25 ppm)/CO/O2/CH4
Model: 81-2123RK

Sale Price $599.65 USD
Regular Price $670.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $599.65 USD
Regular Price $670.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-SC01NH3-LV Calibration Kit for the SC-01 NH<sub>3</sub> Gas Monitor, 34 L-

RKI 81-SC01NH3-LV Calibration Kit for the SC-01 NH3 Gas Monitor, 34 L
Model: 81-SC01NH3-LV

This product is a special order item which can’t be returned or cancelled.

Sale Price $595.18 USD
Regular Price $665.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $595.18 USD
Regular Price $665.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-SC01NH3 Calibration Kit for the SC-01 NH<sub>3</sub> Gas Monitor, 58 L-

RKI 81-SC01NH3 Calibration Kit for the SC-01 NH3 Gas Monitor, 58 L
Model: 81-SC01NH3

This product is a special order item which can’t be returned or cancelled.

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 81-GX03VHSCODLV Calibration Kit for GX-2003/GX-2012, H<sub>2</sub>/CO/CH<sub>4</sub>/O<sub>2</sub>-

RKI 81-GX03VHSCODLV Calibration Kit for GX-2003/GX-2012, H2/CO/CH4/O2
Model: 81-GX03VHSCODLV

Sale Price $586.23 USD
Regular Price $655.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $586.23 USD
Regular Price $655.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-SC01HCN-LV Calibration Kit for the SC-01 HCN Detector with 34 L aluminum cylinder-

RKI 81-SC01HCN-LV Calibration Kit for the SC-01 HCN Detector with 34 L aluminum cylinder
Model: 81-SC01HCN-LV

This product is a special order item which can’t be returned or cancelled.

Sale Price $586.23 USD
Regular Price $655.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $586.23 USD
Regular Price $655.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-SC01ASH3 Calibration Kit for the SC-01 Arsine Detector-

RKI 81-SC01ASH3 Calibration Kit for the SC-01 Arsine Detector
Model: 81-SC01ASH3

Sale Price $581.75 USD
Regular Price $650.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $581.75 USD
Regular Price $650.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-SC01HCN Calibration Kit for the SC-01 HCN Detector with 58 L aluminum cylinder-

RKI 81-SC01HCN Calibration Kit for the SC-01 HCN Detector with 58 L aluminum cylinder
Model: 81-SC01HCN

This product is a special order item which can’t be returned or cancelled.

Sale Price $581.75 USD
Regular Price $650.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $581.75 USD
Regular Price $650.00 USD
Availability 2 to 3 Weeks
Quantity