Features:

• Ergonomic pocket size housing
• Displays CO levels from 0 to 1000ppm
• 1ppm resolution with ±5% or ±10ppm basic accuracy (whichever is greater)
• Utilizes a stabilized electrochemical gas specific (CO) fast response sensor
• Audible alarm starts at 35ppm
• Memory stores 10 readings
• Auto Zero at start up
• Max Hold and Data hold buttons
• Auto Power off
• Dims: 6.3x2.2x1.57” (160x56x40mm)
• Weight: 6.35 oz. (180g)
• 1 year warranty; CE approved
• Complete with 9V battery, protective holster and case