General Tool Carbon Monoxide Meter – DCO1001

The #DCO1001 Carbon Monoxide (CO) meter is a potential life saver in homes, offices and industrial settings such as tunnels and mines.

• Audible alarm with adjustable setpoint
• Backlit dual-readout LCD displays real-time reading over the maximum level since startup
• 15-second self-test at startup; during startup the LCD displays the alarm setpoint over the ambient temperature
• One-button calibration to 0 ppm in open air; the meter also can be calibrated to 100 ppm or 500 ppm by a standard gas
• F/C switch
• Auto power off
• Measurement range/resolution: 0 to 999 ppm/1 ppm
• Measurement accuracy: 20% of reading from 0 to 100 ppm; 15% of reading from 100 to 500 ppm
• Alarm threshold options: 25 ppm (factory default), 30 ppm, 35 ppm, 45 ppm, 50 ppm, 70 ppm, 100 ppm, 200 ppm
• Auto power off: After 15 minutes of inactivity
• Weight: 4 oz. (113g)
• Power source: Three “AAA” batteries (included)
• Wrist strap
• Soft pouch
• Batteries
• 1-year limited warranty
• Dimensions 7 x 1.7 x 1.1 in. (178 x 43 x 28mm)