Specifications for the
BIOSYSTEMS Toxi Ultra CO / NO2 Personal Monitor Product #1241

Detectors

  • Electrochemical

Sampling Methods

  • User can select diffusion or sample-draw modes

Measuring Range

  • 0-500 ppm (CO)
  • 0-20 ppm (NO2)

Power

  • 3-AAA batteries

Continuous Operation

  • Up to 1,500 hours

Data Logging

  • Max 3,000 data points
  • User-select intervals

Communication

  • Download to PC via optical interface kit

Dimensions

  • 11 cm x 5.3 cm x 2.8 cm (4.4” x 2.1” x 1.1”)

Weight

  • 127g (4.5 oz.)

Alarms:

  • Types
    • TWA
    • STEL
    • Ceiling
    • Low battery

Set Points

  • User-selectable, anywhere within sensor range

Alarm Notification

  • Two-toned audible, flashing red LED

Sample draw kit

  • Hand-operated squeeze bulb and length of hose