Triplett GSM450 Carbon Monoxide Carbon Dioxide IAQ Datalogger Meter

Ensure safe, compliant indoor environments with the Triplett GSM450 Carbon Monoxide Carbon Dioxide IAQ Datalogger Meter — a portable datalogger meter purpose-built for effective air quality monitoring. The GSM450 lets facility managers, safety teams and security integrators monitor CO, CO2, temperature and humidity in real time, with NDIR CO2 sensing and an 80dB user-adjustable CO alarm to alert staff to hazardous conditions. Track exposures with built-in TWA (8-hour) and STEL (15-minute) calculations and capture long-term trends using the device’s 32,000-reading datalog capacity and real-time clock. Readings display on a large backlit LCD and can be stored or recalled for reporting, making the GSM450 ideal for surveillance of indoor air quality in offices, schools, retail centers and other public venues. Lightweight and field-ready, it includes AA batteries, a mini USB cable and a carry case for quick deployment during inspections, audits or ongoing monitoring programs. Add the Triplett GSM450 to your safety and monitoring toolkit for reliable IAQ surveillance and actionable data — order now for easier compliance and healthier indoor spaces.

• Continuous IAQ monitoring of CO, CO2, temperature and humidity to keep occupants safe and help meet indoor air quality requirements
• Clear backlit LCD and simple controls for fast, reliable onsite readings and quick decision-making
• Built-in TWA (8 hr) and STEL (15 min) exposure tracking plus user-adjustable 80dB CO alarm for workplace safety compliance
• Accurate NDIR CO2 measurement and capacity to datalog up to 32,000 readings with real-time clock for audit-ready reporting
• Portable, field-ready design with included AA batteries, mini USB and carry case for easy deployment across offices, schools and public spaces