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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 NCU-6211-H2-20K NCU Type Sensor, H<sub>2</sub>, 0 to 2% volume-

RKI NCU-6211-H2-20K NCU Type Sensor, H2, 0 to 2% volume
Model: NCU-6211-H2-20K

Your Price $395.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $395.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-OX03 Calibration Kit for the OX-03 Single Gas Monitor-

RKI 81-OX03 Calibration Kit for the OX-03 Single Gas Monitor
Model: 81-OX03

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks
Quantity

SPECIAL!

RKI 81-GP03 Calibration Kit for the GP-03 Single Gas LEL Personal Monitor-

RKI 81-GP03 Calibration Kit for the GP-03 Single Gas LEL Personal Monitor
Model: 81-GP03

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 1 in Stock

Qty:

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 1 in Stock
Quantity

RKI 81-CO03 Calibration Kit for the CO-03 Carbon Monoxide Personal Gas Meter-

RKI 81-CO03 Calibration Kit for the CO-03 Carbon Monoxide Personal Gas Meter
Model: 81-CO03

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-HS03 Calibration Kit for the HS-03 Single Gas Personal Monitor-

RKI 81-HS03 Calibration Kit for the HS-03 Single Gas Personal Monitor
Model: 81-HS03

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 65-2514RK Capillary Type Explosion Proof Oxygen Sensor, 0 to 25% volume, CSA version-

RKI 65-2514RK Capillary Type Explosion Proof Oxygen Sensor, 0 to 25% volume, CSA version
Model: 65-2514RK

Your Price $400.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $400.00 USD
Availability 4 to 5 Weeks
Quantity

RKI 30-0951RK-OC-02 Flow Through Adapter with flowmeter, O<sub>2</sub>/CO-

RKI 30-0951RK-OC-02 Flow Through Adapter with flowmeter, O2/CO
Model: 30-0951RK-OC-02

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $358.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 57-1056RK-02 Transmitter, potted, S2-

RKI 57-1056RK-02 Transmitter, potted, S2
Model: 57-1056RK-02

Your Price $400.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $400.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-GX01HSCO-LV Cal Kit, Methane, /H<sub>2</sub>S, CO, O<sub>2</sub>,-

RKI 81-GX01HSCO-LV Cal Kit, Methane, /H2S, CO, O2,
Model: 81-GX01HSCO-LV

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-GX01HCOIB-LV Cal Kit, Isobutane, H<sub>2</sub>S, CO, O<sub>2</sub>-

RKI 81-GX01HCOIB-LV Cal Kit, Isobutane, H2S, CO, O2
Model: 81-GX01HCOIB-LV

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-GX3RHSCO Calibration Kit-

RKI 81-GX3RHSCO Calibration Kit
Model: 81-GX3RHSCO

Your Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 30-0951RK-02 Flow Through Adapter with flow meter, LEL-

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

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 30-0951RK-IR-02 Flow Through Adapter for IR Sensors with flowmeter-

RKI 30-0951RK-IR-02 Flow Through Adapter for IR Sensors with flowmeter
Model: 30-0951RK-IR-02

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $366.95 USD
Regular Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

RKI ESS-B335-CL2 Chlorine Sensor for the GX-6000, 0 to 10 ppm-

RKI ESS-B335-CL2 Chlorine Sensor for the GX-6000, 0 to 10 ppm
Model: ESS-B335-CL2

Your Price $410.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $410.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 33-2002RK-01 Humidifier, 24"-

RKI 33-2002RK-01 Humidifier, 24"
Model: 33-2002RK-01

Sale Price $371.43 USD
Regular Price $415.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $371.43 USD
Regular Price $415.00 USD
Availability 2 to 3 Weeks
Quantity

RKI NCU-6213-CH4 NCU Type Sensor, CH<sub>4</sub>, 0 to 100% LEL-

RKI NCU-6213-CH4 NCU Type Sensor, CH4, 0 to 100% LEL
Model: NCU-6213-CH4

Your Price $415.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $415.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 61-1000RK LEL Combustible Catalytic Sensor with explosion proof J-box, 0 to 100% LEL, UL version-

RKI 61-1000RK LEL Combustible Catalytic Sensor with explosion proof J-box, 0 to 100% LEL, UL version
Model: 61-1000RK

Your Price $415.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $415.00 USD
Availability 4 to 5 Weeks
Quantity

RKI 81-GX03HSCO-LV 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-GX03HSCO-LV Calibration Kit for GX-2003/GX-2012, H2S (25 ppm)/CO/CH4/O2
Model: 81-GX03HSCO-LV

Sale Price $375.90 USD
Regular Price $420.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $375.90 USD
Regular Price $420.00 USD
Availability 2 to 3 Weeks
Quantity

RKI 81-5203RK-LV Calibration Kit for EAGLE Monitor, H<sub>2</sub>S (25 ppm)/CO/CH<sub>4</sub>/O<sub>2</sub>-

RKI 81-5203RK-LV Calibration Kit for EAGLE Monitor, H2S (25 ppm)/CO/CH4/O2
Model: 81-5203RK-LV

Discontinued!

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


RKI 81-5301RK-LV Calibration Kit for EAGLE Monitor, H<sub>2</sub>S/CO/CH<sub>4</sub>/O<sub>2</sub>-

RKI 81-5301RK-LV Calibration Kit for EAGLE Monitor, H2S/CO/CH4/O2
Model: 81-5301RK-LV

Discontinued!

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