Specifically designed to measure CO levels in ambient atmosphere to perform a CO build-up test
- Measure 0-999 parts per million (ppm) CO
- Quality electromechanical 10,000ppm rated sensor with filter for improved low end monitoring
- Timed maximum hold function
- Personal safety alarm
- Auto zero on start up
- Battery status on LCD display
- Backlit display which automatically switches on in poorly lit conditions
- Actual size 38 x 254 x 28mm, weight 100g
- One key operation
- 2 x MN1500 1.5V batteries supplied