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Calibration Equipment
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GfG-match Quad Mix (20 H2S / 200 CO / 2.5% CH4 / 18% O2 / N2)
4-gas cal mix matched to GfG G450/G460, 58L
$0.00
GT-series calibration station + auto-cal spares
GT auto bump/cal station and its spare-parts consumables
$0.00
H2S single-gas, low ranges (10 / 20 / 40 ppm)
Additional hydrogen-sulfide span concentrations in N2 for tox-sensor cal
$0.00
IntelliDoX docking module
Honeywell IntelliDoX docking module is an automated bump test and calibration system for gas detectors that tracks compliance and integrates with Safety Suite software.
$0.00
Isobutylene PID span — low & high (10 / 100 / 500 ppm)
Additional isobutylene VOC/PID span concentrations for RAE/GX-6000/POLI PIDs
$0.00
MegaCal large-format cal cylinder (550L)
High-capacity recyclable cal-gas cylinder for high-volume dock/cal programs
$0.00
MicroDock II base + modules
Automatic test & calibration station base and instrument modules (MicroClip, Max XT II, Micro 5)
$0.00
MicroDock II inlet filters / cal cartridges
Replacement inlet filters and consumables for the MicroDock II dock
$0.00
Portagas 100 Series Preset Fixed-Flow Regulator (0.5 LPM)
Portagas 100 Series Preset Fixed-Flow Regulator delivers constant 0.5 LPM calibration gas flow for diffusion-instrument testing and bump testing as cylinder pressure drops.
$0.00
Portagas Demand-Flow Regulator
The Portagas Demand-Flow Regulator is an on-demand regulator for pump-drawn detectors and docking stations that delivers gas only as the pump calls.
$0.00
PortaGreen 4-Gas “Quad Mix” Cylinder (H2S/CO/CH4-LEL/O2)
NIST-traceable 4-gas mix (e.g., 25 ppm H2S, 100 ppm CO, 2.5% CH4 = 50% LEL, 18% O2, bal. N2) in 34L/58L/116L; matched to BW, RKI, RAE, Crowcon, MSA.
$0.00
PortaGreen 4-Gas Pentane-LEL Quad Mix
Pentane-based 4-gas span mix for detectors calibrated on pentane.
$0.00
PortaGreen CO Single-Gas Cylinder (50/100 ppm)
Carbon-monoxide span gas in nitrogen for CO detector calibration and bump testing.
$0.00
PortaGreen H2S Single-Gas Cylinder (25 ppm)
NIST-traceable 25 ppm hydrogen sulfide in nitrogen — core oilfield/sour-gas calibration gas.
$0.00
PortaGreen Isobutylene VOC/PID Span Gas (100 ppm)
PortaGreen Isobutylene VOC/PID Span Gas is a 100 ppm calibration gas for photoionization detectors and VOC monitors.
$0.00
PortaGreen Methane Combustible-LEL Cylinder (2.5% / 50% LEL)
Methane-in-air/nitrogen combustible span gas for LEL sensor calibration.
$0.00
PortaGreen Oxygen Single-Gas Cylinder
O2 span/zero cylinders (18% span, or 0%/N2 for oxygen-deficiency/zero) to verify O2 sensors.
$0.00
PortaGreen Pentane Combustible-LEL Cylinder
Pentane-in-air/nitrogen LEL span gas for detectors set to pentane response factor.
$0.00
PortaGreen Strip & Ship Recyclable Cylinder Program (34L/58L/116L + MegaCal)
PortaGreen Strip & Ship Recyclable Cylinder Program offers lightweight, reusable calibration gas cylinders with prepaid return labels that eliminate on-site hazardous waste disposal.
$0.00