Calibration Available

Cal Kit, GX-3R or GX-3R Pro, 34L Cylinder CO 50 PPM / CH4 50% LEL / O2 12% in N2, Regulator 0.25 LPM, Case & Tubing

The Cal Kit, GX-3R or GX-3R Pro, 34L Cylinder CO 50 PPM / CH4 50% LEL / O2 12% in N2, Regulator 0.25 LPM, Case & Tubing # 81-GX3RCO-LV is manufactured by RKI Instruments. Valley Instrument Service is an authorized RKI Instruments dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.

Have questions about this product?

Our team can help with product selection, specs, pricing, and application support.

Calibration Available

Cal Kit, GX-3R or GX-3R Pro, 34L Cylinder CO 50 PPM / CH4 50% LEL / O2 12% in N2, Regulator 0.25 LPM, Case & Tubing

Have questions about this product?

Our team can help with product selection, specs, pricing, and application support.

Model	Description	Price
21-1962	Bottom Cover (Sensor Cap), GX-3R	Request Quote	View Details →
33-0553	Buzzer Protection Cover for GX-3R	Request Quote	View Details →
49-2184	Charging Cradle for GX-3R	Request Quote	View Details →
33-7142-01	Filter Set for 1 GX-3R: 1 Scrubber Disk Filter for CO/H2S Sensor / 1 Scrubber Disc Filter for LEL Sensor / 1 Hydrophobic Filter with Gasket	Request Quote	View Details →
33-7142-05	Filter Set for 5 GX-3R: 5 Scrubber Disk Filter for CO/H2S Sensor / 5 Scrubber Disc Filter for LEL Sensor / 5 Hydrophobic Filter with Gasket	Request Quote	View Details →
21-1968	Front Case with Overlay for GX-3R	Request Quote	View Details →
33-0183	Hydrophobic Dust Filter with Integral Gasket for Sensors, GX-3R	Request Quote	View Details →
33-0183-10	Hydrophobic Dust Filter with Integral Gasket for Sensors, GX-3R, Pack of 10	Request Quote	View Details →
29-0715	Label, 3 Gas, Case Sensor, CO, LEL, O2, GX-3R	Request Quote	View Details →
29-0818	Label, 4 Gas, Case Sensor, CO/H2S, LEL, O2, GX-3R	Request Quote	View Details →
51-1142	LCD Module with Cable, for GX-3R	Request Quote	View Details →
21-1950	LCD Protection Film for GX-3R/GX-3R Pro	Request Quote	View Details →
21-1950-05	LCD Protection Film for GX-3R/GX-3R Pro, Pack of 5	Request Quote	View Details →
57-2098	Li-Ion Battery with Battery Board, for GX-3R	Request Quote	View Details →
71-0477	GX-3R Four Gas Monitor \| Gas Sensors by RKI Instruments	Request Quote	View Details →
21-1967	Rear Case Assembly with Li-Ion Battery for GX-3R	Request Quote	View Details →
20-0332	Rubber Boot for GX-3R	Request Quote	View Details →
10-1083	Screw, M2 x 3.5, SS, Pan Head, Phillips	Request Quote	View Details →
33-7131	Scrubber Disk Filter for Combustible Sensor, GX-6100, CF-6309 (5pcs/Pack)	Request Quote	View Details →
07-6057	Sensor Gasket, GX-3R	Request Quote	View Details →
07-6058	Sensor Retainer Gasket, O-Ring, GX-3R	Request Quote	View Details →
21-1963	Sensor Retainer, GX-3R	Request Quote	View Details →

Model	Description	Price
10-1119	Screw, M3 x 12 mm, Stainless Steel, Charger Screw to SDM-3R	Request Quote	View Details →
81-0154RK-06	Bump Test Cylinder, H2S 40 PPM / CO 100 PPM / Methane 50% LEL / O2 12% in N2, 11AL Aerosol	Request Quote	View Details →
81-1192	Calibration Adapter for GX-3R	Request Quote	View Details →
81-0090RK-03	Cylinder, CO 50 PPM / CH4 50% LEL / O2 12 % in N2, 103L Steel	Request Quote	View Details →
81-0090RK-01	Cylinder, CO 50 PPM / CH4 50% LEL / O2 12 % in N2, 34L Steel	Request Quote	View Details →
81-0154RK-116	Cylinder, H2S 25 PPM / CO 50 PPM / CH4 50% LEL / O2 12% in N2, 116AL	Request Quote	View Details →
81-0154RK-04	Cylinder, H2S 25 PPM / CO 50 PPM / CH4 50% LEL / O2 12% in N2, 34AL	Request Quote	View Details →
81-0154RK-02	Cylinder, H2S 25 PPM / CO 50 PPM / CH4 50% LEL / O2 12% in N2, 58AL	Request Quote	View Details →

Model	Description	Price
21-1962	Bottom Cover (Sensor Cap), GX-3R	Request Quote	View Details →
33-0553	Buzzer Protection Cover for GX-3R	Request Quote	View Details →
49-2184	Charging Cradle for GX-3R	Request Quote	View Details →
33-7142-01	Filter Set for 1 GX-3R: 1 Scrubber Disk Filter for CO/H2S Sensor / 1 Scrubber Disc Filter for LEL Sensor / 1 Hydrophobic Filter with Gasket	Request Quote	View Details →
33-7142-05	Filter Set for 5 GX-3R: 5 Scrubber Disk Filter for CO/H2S Sensor / 5 Scrubber Disc Filter for LEL Sensor / 5 Hydrophobic Filter with Gasket	Request Quote	View Details →
21-1968	Front Case with Overlay for GX-3R	Request Quote	View Details →
33-0183	Hydrophobic Dust Filter with Integral Gasket for Sensors, GX-3R	Request Quote	View Details →
33-0183-10	Hydrophobic Dust Filter with Integral Gasket for Sensors, GX-3R, Pack of 10	Request Quote	View Details →
29-0715	Label, 3 Gas, Case Sensor, CO, LEL, O2, GX-3R	Request Quote	View Details →
29-0818	Label, 4 Gas, Case Sensor, CO/H2S, LEL, O2, GX-3R	Request Quote	View Details →
51-1142	LCD Module with Cable, for GX-3R	Request Quote	View Details →
21-1950	LCD Protection Film for GX-3R/GX-3R Pro	Request Quote	View Details →
21-1950-05	LCD Protection Film for GX-3R/GX-3R Pro, Pack of 5	Request Quote	View Details →
57-2098	Li-Ion Battery with Battery Board, for GX-3R	Request Quote	View Details →
71-0477	GX-3R Four Gas Monitor \| Gas Sensors by RKI Instruments	Request Quote	View Details →
21-1967	Rear Case Assembly with Li-Ion Battery for GX-3R	Request Quote	View Details →
20-0332	Rubber Boot for GX-3R	Request Quote	View Details →
10-1083	Screw, M2 x 3.5, SS, Pan Head, Phillips	Request Quote	View Details →
33-7131	Scrubber Disk Filter for Combustible Sensor, GX-6100, CF-6309 (5pcs/Pack)	Request Quote	View Details →
07-6057	Sensor Gasket, GX-3R	Request Quote	View Details →
07-6058	Sensor Retainer Gasket, O-Ring, GX-3R	Request Quote	View Details →
21-1963	Sensor Retainer, GX-3R	Request Quote	View Details →

Model	Description	Price
10-1119	Screw, M3 x 12 mm, Stainless Steel, Charger Screw to SDM-3R	Request Quote	View Details →
81-0154RK-06	Bump Test Cylinder, H2S 40 PPM / CO 100 PPM / Methane 50% LEL / O2 12% in N2, 11AL Aerosol	Request Quote	View Details →
81-1192	Calibration Adapter for GX-3R	Request Quote	View Details →
81-0090RK-03	Cylinder, CO 50 PPM / CH4 50% LEL / O2 12 % in N2, 103L Steel	Request Quote	View Details →
81-0090RK-01	Cylinder, CO 50 PPM / CH4 50% LEL / O2 12 % in N2, 34L Steel	Request Quote	View Details →
81-0154RK-116	Cylinder, H2S 25 PPM / CO 50 PPM / CH4 50% LEL / O2 12% in N2, 116AL	Request Quote	View Details →
81-0154RK-04	Cylinder, H2S 25 PPM / CO 50 PPM / CH4 50% LEL / O2 12% in N2, 34AL	Request Quote	View Details →
81-0154RK-02	Cylinder, H2S 25 PPM / CO 50 PPM / CH4 50% LEL / O2 12% in N2, 58AL	Request Quote	View Details →

Cal Kit, GX-3R or GX-3R Pro, 34L Cylinder CO 50 PPM / CH4 50% LEL / O2 12% in N2, Regulator 0.25 LPM, Case & Tubing

Have questions about this product?

Configure Your GX-3R Four Gas Personal Monitor

4-Gas Sensor Package

Battery & Charger

Related Products

AirLink 6940 Cal Kit Equipment for 1-2 Cylinders, Includes Carrying Case, Regulator for

Bump Test Cylinder, H2S 40 PPM / CO 100 PPM / Methane 50% LEL / O2 12% in N2, 11AL

Bump Test Cylinder, H2S 40 PPM / CO 100 PPM / Methane 50% LEL / O2 12% in N2, 11AL

Cal Cup for 82 Single Gas Series, GX-82/86/91B (Not for GX-82A or GX-86A)

Cal Kit, GX-3R or GX-3R Pro, 34L Cylinder CO 50 PPM / CH4 50% LEL / O2 12% in N2, Regulator 0.25 LPM, Case & Tubing

Have questions about this product?

Configure Your GX-3R Four Gas Personal Monitor

4-Gas Sensor Package

Battery & Charger

Related Products

AirLink 6940 Cal Kit Equipment for 1-2 Cylinders, Includes Carrying Case, Regulator for

Bump Test Cylinder, H2S 40 PPM / CO 100 PPM / Methane 50% LEL / O2 12% in N2, 11AL

Bump Test Cylinder, H2S 40 PPM / CO 100 PPM / Methane 50% LEL / O2 12% in N2, 11AL

Cal Cup for 82 Single Gas Series, GX-82/86/91B (Not for GX-82A or GX-86A)