Carbon Monoxide Detector Portable CO Meter For Gas Leaks With Adjustable Alarms Auto Zeroing And Self Check Pro Grade Ambient CO Tester For Home And HVAC Maintenance Inspections With Accurate Readings Up To 1999 PPM
✔️ Portable, auto-zeroing CO meter with self-check up to 1999 ppm
This portable carbon monoxide detector is a handheld meter designed for HVAC technicians, home inspectors, and weatherization professionals to quickly detect CO leaks in furnaces, boilers, and ventilation systems.
✅ Ambient CO range: 0-1999 ppm
✅ Accuracy: ±3 ppm (0-29 ppm) or ±10% (30-1999 ppm)
✅ Alarms: visual and audible with programmable high/low thresholds
✅ Auto-zeroing and self-check eliminate need for zeroing in fresh air
✅ Power: 2 AAA batteries; battery life about 150 h (beeper off)
✅ Compact design with belt clip, soft case, hand strap, earbuds
💡 What is a portable carbon monoxide detector used for in HVAC maintenance? This handy device helps identify CO leaks during service and inspections.
- Handy for quick CO screening during furnace service
- Helps ensure safety during home inspections and weatherization audits
- Provides clear audible and visual alarms for immediate action