Need an easy way to monitor VOCs in your facility? The C-21 VOC Gas Sensor provides reliable detection of solvent vapors and volatile organic compounds (VOCs) without the complexity of larger gas detection systems.
Whether you’re working in a paint booth, automotive shop, manufacturing facility, or chemical storage area, the C-21 helps you stay aware of changing air quality conditions.
Why Choose the C-21?
- Detects a wide range of VOCs and solvent vapors
- Portable or fixed-mount operation
- Built-in audible alarm
- Easy-to-read LED status indicators
- Relay outputs for fans, alarms, and control systems
- Rechargeable battery for portable use
- Simple setup and operation
Quick Visual Alerts
The C-21 uses a color-coded LED display to quickly show air quality status:
🟢 Green – Normal conditions
🟡 Yellow – Elevated VOC levels
🔴 Red – Hazard alert
No complicated readings, just clear, immediate feedback.
Ideal Applications
- Paint and coating operations
- Automotive repair shops
- Dry cleaning facilities
- Manufacturing plants
- Chemical storage rooms
- Indoor air quality monitoring
Affordable VOC Detection
Not every VOC application requires an expensive monitoring system. The C-21 offers a practical, cost-effective solution for facilities that need reliable VOC detection and simple operation. If you’re looking for an easy way to improve workplace air quality monitoring, then the C-21 VOC Gas Sensor may be the perfect fit.
