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SKU: RKI01-72-RA-C-56

RKI GX-3R 4 Gas Confined Space Kit

$1,371.43

Ships in 2 - 3 weeks

Description

Note: Items in this kit ship via UPS Ground due to HazMat restrictions and are not available for expedited shipping.

If you like this product, we recommend the RKI GX-3R Bundle (screwdriver not included).

RKI GX-3R 4-Gas Confined Space Kit features the GX-3R gas monitor with LEL combustibles, O2, CO, and H2S sensors, plus calibration gas and accessories all in one carrying case.

Applications: Personal monitoring, Confined spaces, Refineries/petrochemical, Utilities, Oil and Gas, Water/wastewater, Fire services, Construction

Key Features:

  • Smallest & lightest 4-gas monitor (2.2″ W x 2.55″ H x 1.02″ D, 3.52 oz)
  • Simultaneous detection of 4 gases: LEL, O2, H2S & CO
  • GX-3R gas monitor with 100–240 VAC charger
  • 34AL cylinder CH4/O2/H2S/CO calibration gas
  • 0.25 LPM demand flow regulator
  • Calibration tubing
  • Screwdriver
  • Carrying case
  • Optional RP-3R sample draw pump available

Remember to calibrate every three months and regularly perform bump tests.

Specification Sheet:

Specification Sheet

Part Numbers:
72-RA-C-56 – Gas Monitor with 100–240 VAC charger and Calibration Kit (34AL cylinder CH4/O2/H2S/CO, 0.25 LPM regulator, tubing, screwdriver, and carrying case)
72-RA-C-59 – Gas Monitor with 100–240 VAC charger, RP-3R, and Calibration Kit (10′ hose & probe, 100–240 VAC charger, 34AL cylinder CH4/O2/H2S/CO, 0.25 LPM regulator, tubing, screwdriver, and carrying case)

Frequently Asked Questions

What four gases does the RKI GX-3R monitor detect simultaneously?

The GX-3R monitors Lower Explosive Limit (LEL) combustibles, Oxygen (O2), Carbon Monoxide (CO), and Hydrogen Sulfide (H2S) simultaneously using four independent sensors. This four-gas combination covers the hazards most commonly encountered in permit-required confined space entry under OSHA 29 CFR 1910.146, including flammable atmosphere, oxygen deficiency or enrichment, and the two most prevalent toxic gases in industrial confined spaces.

What is included in the GX-3R 4-Gas Confined Space Kit?

The kit includes the GX-3R gas monitor with a 100–240 VAC charger, a 34AL calibration gas cylinder containing a CH4/O2/H2S/CO mixture, a 0.25 LPM demand flow regulator, calibration tubing, a screwdriver, and a hard-sided carrying case. The 72-RA-C-59 variant adds the RP-3R remote sampling pump with a 10-foot hose and probe for pre-entry atmosphere testing from outside the confined space.

How often should the GX-3R be calibrated for confined space applications?

RKI recommends calibration every three months and bump testing before each use. OSHA and ANSI/ISEA 104-2016 both support pre-entry bump testing as a means to verify sensor response. Many employers follow site safety programs that require monthly calibration or calibration after sensor replacement. Calibration gas included in the kit is designed for the GX-3R’s four-sensor configuration. Contact PK Safety at 800.829.9580 for replacement calibration gas.

Does PK Safety service and calibrate RKI GX-3R monitors in-house?

PK Safety services RKI instruments in-house with factory-trained technicians, offering bump testing, NIST-traceable four-gas calibration, sensor replacement, and firmware support for the GX-3R. We carry GX-3R replacement sensors, chargers, and accessories. Call 800.829.9580 to schedule service or to discuss a fleet calibration program for your confined space team.

What regulatory requirements apply to confined space gas monitoring?

OSHA 29 CFR 1910.146 (permit-required confined spaces) mandates atmospheric testing for oxygen content, flammable gases, and toxic air contaminants before entry, and continuous monitoring when conditions may change during entry. The GX-3R addresses all three required test categories. OSHA 29 CFR 1910.146(d)(5)(ii) requires testing in the order: O2 first, then flammable gas, then toxics. The four-gas GX-3R monitors all simultaneously and continuously during entry.

What is the RP-3R pump and when is it needed?

The RP-3R is a remote sampling pump that attaches to the GX-3R and draws air samples through a hose from a distance. It is used for pre-entry testing — checking atmosphere conditions inside a confined space before an entrant physically enters — which is required by OSHA 29 CFR 1910.146. The 72-RA-C-59 kit includes the RP-3R with a 10-foot hose and probe. The RP-3R can also be ordered separately for use with an existing GX-3R monitor.

Related Searches
Bestselling Products, Calibration Gas, Confined Space Kits, Confined Space, Gas Detection, Multi-Gas Monitors, Portable Gas Monitors And Detectors

Read more

Note: Items in this kit ship via UPS Ground due to HazMat restrictions and are not available for expedited shipping.

If you like this product, we recommend the RKI GX-3R Bundle (screwdriver not included).

RKI GX-3R 4-Gas Confined Space Kit features the GX-3R gas monitor with LEL combustibles, O2, CO, and H2S sensors, plus calibration gas and accessories all in one carrying case.

Applications: Personal monitoring, Confined spaces, Refineries/petrochemical, Utilities, Oil and Gas, Water/wastewater, Fire services, Construction

Key Features:

  • Smallest & lightest 4-gas monitor (2.2″ W x 2.55″ H x 1.02″ D, 3.52 oz)
  • Simultaneous detection of 4 gases: LEL, O2, H2S & CO
  • GX-3R gas monitor with 100–240 VAC charger
  • 34AL cylinder CH4/O2/H2S/CO calibration gas
  • 0.25 LPM demand flow regulator
  • Calibration tubing
  • Screwdriver
  • Carrying case
  • Optional RP-3R sample draw pump available

Remember to calibrate every three months and regularly perform bump tests.

Specification Sheet:

Specification Sheet

Part Numbers:
72-RA-C-56 – Gas Monitor with 100–240 VAC charger and Calibration Kit (34AL cylinder CH4/O2/H2S/CO, 0.25 LPM regulator, tubing, screwdriver, and carrying case)
72-RA-C-59 – Gas Monitor with 100–240 VAC charger, RP-3R, and Calibration Kit (10′ hose & probe, 100–240 VAC charger, 34AL cylinder CH4/O2/H2S/CO, 0.25 LPM regulator, tubing, screwdriver, and carrying case)

Frequently Asked Questions

What four gases does the RKI GX-3R monitor detect simultaneously?

The GX-3R monitors Lower Explosive Limit (LEL) combustibles, Oxygen (O2), Carbon Monoxide (CO), and Hydrogen Sulfide (H2S) simultaneously using four independent sensors. This four-gas combination covers the hazards most commonly encountered in permit-required confined space entry under OSHA 29 CFR 1910.146, including flammable atmosphere, oxygen deficiency or enrichment, and the two most prevalent toxic gases in industrial confined spaces.

What is included in the GX-3R 4-Gas Confined Space Kit?

The kit includes the GX-3R gas monitor with a 100–240 VAC charger, a 34AL calibration gas cylinder containing a CH4/O2/H2S/CO mixture, a 0.25 LPM demand flow regulator, calibration tubing, a screwdriver, and a hard-sided carrying case. The 72-RA-C-59 variant adds the RP-3R remote sampling pump with a 10-foot hose and probe for pre-entry atmosphere testing from outside the confined space.

How often should the GX-3R be calibrated for confined space applications?

RKI recommends calibration every three months and bump testing before each use. OSHA and ANSI/ISEA 104-2016 both support pre-entry bump testing as a means to verify sensor response. Many employers follow site safety programs that require monthly calibration or calibration after sensor replacement. Calibration gas included in the kit is designed for the GX-3R’s four-sensor configuration. Contact PK Safety at 800.829.9580 for replacement calibration gas.

Does PK Safety service and calibrate RKI GX-3R monitors in-house?

PK Safety services RKI instruments in-house with factory-trained technicians, offering bump testing, NIST-traceable four-gas calibration, sensor replacement, and firmware support for the GX-3R. We carry GX-3R replacement sensors, chargers, and accessories. Call 800.829.9580 to schedule service or to discuss a fleet calibration program for your confined space team.

What regulatory requirements apply to confined space gas monitoring?

OSHA 29 CFR 1910.146 (permit-required confined spaces) mandates atmospheric testing for oxygen content, flammable gases, and toxic air contaminants before entry, and continuous monitoring when conditions may change during entry. The GX-3R addresses all three required test categories. OSHA 29 CFR 1910.146(d)(5)(ii) requires testing in the order: O2 first, then flammable gas, then toxics. The four-gas GX-3R monitors all simultaneously and continuously during entry.

What is the RP-3R pump and when is it needed?

The RP-3R is a remote sampling pump that attaches to the GX-3R and draws air samples through a hose from a distance. It is used for pre-entry testing — checking atmosphere conditions inside a confined space before an entrant physically enters — which is required by OSHA 29 CFR 1910.146. The 72-RA-C-59 kit includes the RP-3R with a 10-foot hose and probe. The RP-3R can also be ordered separately for use with an existing GX-3R monitor.

Related Searches
Bestselling Products, Calibration Gas, Confined Space Kits, Confined Space, Gas Detection, Multi-Gas Monitors, Portable Gas Monitors And Detectors

Specifications

  • MPN
    72-RA-C-56
  • Type
    Multi-Gas
  • Gas Type
    CH4/O2/H2S/CO
  • Product Weight (lbs.)
    11
  • Height (in.)
    9
  • Length (in.)
    19
  • Width (in.)
    17
  • Country of Origin
    JP

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  • In-house gas detection calibration & repair services available
A black hard case by RKI Instruments sits open on a table, holding an RKI GX-3R 4 Gas Confined Space Kit with foam inserts, a metal cylinder, pressure gauge, cables, electronics, and the GX-3R gas monitor.
RKI Instruments

RKI GX-3R 4 Gas Confined Space Kit

From $1,371.43

Note: Items in this kit ship via UPS Ground due to HazMat restrictions and are not available for expedited shipping.

If you like this product, we recommend the RKI GX-3R Bundle (screwdriver not included).

RKI GX-3R 4-Gas Confined Space Kit features the GX-3R gas monitor with LEL combustibles, O2, CO, and H2S sensors, plus calibration gas and accessories all in one carrying case.

Applications: Personal monitoring, Confined spaces, Refineries/petrochemical, Utilities, Oil and Gas, Water/wastewater, Fire services, Construction

Key Features:

Remember to calibrate every three months and regularly perform bump tests.

Specification Sheet:

Specification Sheet

Part Numbers:
72-RA-C-56 – Gas Monitor with 100–240 VAC charger and Calibration Kit (34AL cylinder CH4/O2/H2S/CO, 0.25 LPM regulator, tubing, screwdriver, and carrying case)
72-RA-C-59 – Gas Monitor with 100–240 VAC charger, RP-3R, and Calibration Kit (10′ hose & probe, 100–240 VAC charger, 34AL cylinder CH4/O2/H2S/CO, 0.25 LPM regulator, tubing, screwdriver, and carrying case)

Frequently Asked Questions

What four gases does the RKI GX-3R monitor detect simultaneously?

The GX-3R monitors Lower Explosive Limit (LEL) combustibles, Oxygen (O2), Carbon Monoxide (CO), and Hydrogen Sulfide (H2S) simultaneously using four independent sensors. This four-gas combination covers the hazards most commonly encountered in permit-required confined space entry under OSHA 29 CFR 1910.146, including flammable atmosphere, oxygen deficiency or enrichment, and the two most prevalent toxic gases in industrial confined spaces.

What is included in the GX-3R 4-Gas Confined Space Kit?

The kit includes the GX-3R gas monitor with a 100–240 VAC charger, a 34AL calibration gas cylinder containing a CH4/O2/H2S/CO mixture, a 0.25 LPM demand flow regulator, calibration tubing, a screwdriver, and a hard-sided carrying case. The 72-RA-C-59 variant adds the RP-3R remote sampling pump with a 10-foot hose and probe for pre-entry atmosphere testing from outside the confined space.

How often should the GX-3R be calibrated for confined space applications?

RKI recommends calibration every three months and bump testing before each use. OSHA and ANSI/ISEA 104-2016 both support pre-entry bump testing as a means to verify sensor response. Many employers follow site safety programs that require monthly calibration or calibration after sensor replacement. Calibration gas included in the kit is designed for the GX-3R’s four-sensor configuration. Contact PK Safety at 800.829.9580 for replacement calibration gas.

Does PK Safety service and calibrate RKI GX-3R monitors in-house?

PK Safety services RKI instruments in-house with factory-trained technicians, offering bump testing, NIST-traceable four-gas calibration, sensor replacement, and firmware support for the GX-3R. We carry GX-3R replacement sensors, chargers, and accessories. Call 800.829.9580 to schedule service or to discuss a fleet calibration program for your confined space team.

What regulatory requirements apply to confined space gas monitoring?

OSHA 29 CFR 1910.146 (permit-required confined spaces) mandates atmospheric testing for oxygen content, flammable gases, and toxic air contaminants before entry, and continuous monitoring when conditions may change during entry. The GX-3R addresses all three required test categories. OSHA 29 CFR 1910.146(d)(5)(ii) requires testing in the order: O2 first, then flammable gas, then toxics. The four-gas GX-3R monitors all simultaneously and continuously during entry.

What is the RP-3R pump and when is it needed?

The RP-3R is a remote sampling pump that attaches to the GX-3R and draws air samples through a hose from a distance. It is used for pre-entry testing — checking atmosphere conditions inside a confined space before an entrant physically enters — which is required by OSHA 29 CFR 1910.146. The 72-RA-C-59 kit includes the RP-3R with a 10-foot hose and probe. The RP-3R can also be ordered separately for use with an existing GX-3R monitor.

Related Searches
Bestselling Products, Calibration Gas, Confined Space Kits, Confined Space, Gas Detection, Multi-Gas Monitors, Portable Gas Monitors And Detectors

Configurations

  • Unit with Calibration Kit
  • Unit with RP-3R and Calibration Kit
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