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GfG Microtector II G460 Multi-Gas Detector

by GfG Instrumentation

Last updated Mar 29, 2026 · 2 revisions

Customizable 1-to-6 gas detector with interchangeable smart sensors, 103 dB alarm, and 25-hour battery for HVAC and confined spaces.

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Media

No podcast episodes discussing or reviewing the GfG Microtector II G460 were found in the provided evidence from Apple Podcasts, Spotify, or HVAC industry podcasts.

About This Product

The GfG G460 simultaneously detects up to 6 gases from a library of LEL, O2, CO, H2S, SO2, NO2, NH3, Cl2, PH3, HCN, and more, plus PID for VOCs and IR for CO2. Features a concussion-proof IP67 housing, 103 dB horn, optional vibration alarm, and top-mounted reversible display. Logs 55 hours of data with permanent alarm storage. Interchangeable alkaline or rechargeable battery packs provide up to 25 hours of continuous operation. Optional detachable pump for confined space pre-entry.

Capabilities

How this product is delivered and what's included out of the box.

Mobile app
Not available
Free trial
No
Free tier
No
Public API
No
Deployment
On Premise

FSH Score Breakdown

Ease of Use
6.0
Features
6.5
Support
5.0
Value
5.0
Integrations
4.0
AI Capabilities
1.5

Customer Reviews

Features

22 features confirmed across 7categories· Showing confirmed capabilities only

Hardware Features5features

Detect Up to 5 Gases SimultaneouslyTouchscreen DisplayColor-backlit displayMulti-Measurement ModesMeasures up to 7 gases simultaneouslyDual Backlit DisplayTwo-Button Operation

Equipment & Asset Management5features

Modular Sensor IntegrationSmart, interchangeable sensor technologyAir Quality MonitoringAnnual Calibration and RefurbishmentVOC Sensor IntegrationOptional replacement sensorAlertsMulti-signal alarm (light, horn, vibration)

Compliance & Safety4features

Combustion AnalysisMulti-gas detection (up to 7 gases)Gas Pressure MeasurementCertified for Ex Zone 1 and Mining (M1)VOC MeasurementRequires the optional PID sensor

Technician Management3features

AI LogbookData logging with TWA_STEL alarm viewerInspection ManagementPerformance test approvalCertification ManagementEx zone 1 certification

Customer Communication2features

Notificationsvibration is optionalVoIP Phone SystemSimultaneous 7-gas monitoring

Platform & Customization2features

Audit TrailData loggingData Export

Reporting & Analytics1feature

Reporting

Integrations 4 across 1 category

Industry-Specific 4
BACnet Native
LonTalk Native
Modbus Native
Niagara Framework Native

Pricing

Model
Custom
Starting at
$2,290
Notes
Price range $2,290-$3,620 depending on sensor configuration. Detects up to 7 gases simultaneously (O2, LEL, H2S, CO, CO2, VOC/PID, plus optional sensors). IP67 rated, one-button operation, top-mounted reversible display, 24hr battery. 3-year warranty on most sensors, 5-year on O2. Fully automatic calibration.

Related Products 1 across 1 category