Testo 317-3 CO Monitor

The Testo 317-3 CO Monitor is a reliable and portable device designed for accurate measurement of carbon monoxide (CO) levels in the environment. Ideal for safety inspections, indoor air quality monitoring, and industrial applications, this monitor features easy-to-use operation with no zero phase—making it immediately ready for use. It offers fast response times and allows CO zeroing at site. With adjustable alarm thresholds and both acoustic and optical alarms when limit values are exceeded, it helps ensure a safe working environment by detecting hazardous CO concentrations promptly.

Key Features:

• Brand: Testo
• Measurement: Carbon monoxide (CO) concentration detection
• Design: Portable, user-friendly with clear display
• Application: Suitable for safety inspections, indoor air quality, and industrial monitoring
• Performance: Fast response and reliable readings
• Zeroing: CO zeroing at site
• Alarm: Freely adjustable alarm threshold with acoustic and optical alarms

Scope of Supply:

• CO meter
• Carrying case with belt clip
• Earphones
• Handstrap
• Calibration protocol

The Testo 317-3 CO Monitor is essential for professionals focused on maintaining safe air quality standards and preventing CO hazards.