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SKU: RKI01-81-0143RK-04

RKI Isobutylene/H2S/CO/CH4 50% LEL/O2 81-0143RK-04

$387.86

Ships in 5 - 7 days
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Description

Your safety team needs accurate gas detection. This RKI calibration mixture keeps your monitors precise and reliable. When your detection equipment drifts out of calibration, you risk missing dangerous gas levels on the job. This multi-gas blend—isobutylene, hydrogen sulfide, carbon monoxide, methane, and oxygen in nitrogen—matches real-world hazards your crew faces. It's the standard way to verify your GX-6100 or SDM-6100 stays accurate before each shift. The 34-liter aluminum cylinder gives you multiple calibration cycles. One tank, weeks of confidence that your equipment will catch what matters. Ships via UPS Ground only—HazMat rules apply. Calibration gas is final sale, so confirm your monitor model and gas mix before checkout.

Note: This item ships via UPS Ground due to HazMat restrictions and isn't available for expedited shipping. Calibration gas is not returnable. Please check your selection carefully before ordering.

Compatible with the following:

Part Number:
81-0143RK-04

Read more

Your safety team needs accurate gas detection. This RKI calibration mixture keeps your monitors precise and reliable. When your detection equipment drifts out of calibration, you risk missing dangerous gas levels on the job. This multi-gas blend—isobutylene, hydrogen sulfide, carbon monoxide, methane, and oxygen in nitrogen—matches real-world hazards your crew faces. It's the standard way to verify your GX-6100 or SDM-6100 stays accurate before each shift. The 34-liter aluminum cylinder gives you multiple calibration cycles. One tank, weeks of confidence that your equipment will catch what matters. Ships via UPS Ground only—HazMat rules apply. Calibration gas is final sale, so confirm your monitor model and gas mix before checkout.

Note: This item ships via UPS Ground due to HazMat restrictions and isn't available for expedited shipping. Calibration gas is not returnable. Please check your selection carefully before ordering.

Compatible with the following:

Part Number:
81-0143RK-04

Specifications
  • MPN
    81-0143RK-04
  • Gas Type
    Isobutylene/H2S/CO/CH4 50% LEL/O2
  • Product Weight (lbs.)
    1
  • Country of Origin
    US

Reviews

Keep your team protected & compliant!

  • Expert guidance tailored to your specific needs
  • Access responsive customer support when you need it
  • Enjoy fast shipping directly to your location
  • Benefit from extensive industry knowledge—75+ years of experience
  • In-house gas detection calibration & repair services available
A silver RKI Instruments gas cylinder with a white label displays calibration gas details for the RKI Isobutylene/H2S/CO/CH4 50% LEL/O2 81-0143RK-04, shown upright with a rounded top and no valve or regulator attached.
RKI Instruments

RKI Isobutylene/H2S/CO/CH4 50% LEL/O2 81-0143RK-04

$387.86

Your safety team needs accurate gas detection. This RKI calibration mixture keeps your monitors precise and reliable. When your detection equipment drifts out of calibration, you risk missing dangerous gas levels on the job. This multi-gas blend—isobutylene, hydrogen sulfide, carbon monoxide, methane, and oxygen in nitrogen—matches real-world hazards your crew faces. It's the standard way to verify your GX-6100 or SDM-6100 stays accurate before each shift. The 34-liter aluminum cylinder gives you multiple calibration cycles. One tank, weeks of confidence that your equipment will catch what matters. Ships via UPS Ground only—HazMat rules apply. Calibration gas is final sale, so confirm your monitor model and gas mix before checkout.

Note: This item ships via UPS Ground due to HazMat restrictions and isn't available for expedited shipping. Calibration gas is not returnable. Please check your selection carefully before ordering.

Compatible with the following:

Part Number:
81-0143RK-04

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