Dwyer 450A-1 Carbon Monoxide Meter

Digital pocket size carbon monoxide meter measures up to 999 ppm and includes an audible alarm.

Features

  • Range: 0 to 999 ppm
  • Accuracy (at 20 ±5°C, 50 ±20% RH): ±20% @ 0 to 100 ppm; ±15% @ 100 to 500 ppm
  • Resolution: 1 ppm
  • Dual digital LCD display
  • Under 60 second response time
  • Electrochemical carbon monoxide sensor
  • Audible alarm, preset at 25 ppm
  • CE approved

What's in the Box

  • Soft carrying case with belt loop
  • Wrist strap
  • Batteries

The Dwyer 450A-1 Digital Pocket Size Carbon Monoxide Meter measures the ambient concentration of carbon monoxide (CO) in the environment and displays the measurement on the two line digital LCD screen. Besides the measurement, the maximum recorded CO value since the last reset is shown. An audible carbon monoxide alarm gives warning of CO levels above 25 ppm. For viewing in poorly lit environments, the built-in backlight brightens the display. Model 450A includes soft carrying case with belt loop, wrist strap, and batteries.

This product can be used in the following applications: