• Three testing modes: screening, confirmatory, and combination (includes screening and confirmatory modes with a 15 minute wait between the two when required)
  • Carrying case to house testing supplies
  • Portable design to allow for testing anywhere – both onsite and mobile
  • Applicable Markets: Employee Testing (DOT, Non-DOT, NRC, and DOE)

Electrochemical fuel cell

Fuel cell sensor is unaffected by acetone, paint and glue fumes, foods, confections, methane, and practically any other substance found in the human breath.

Instrument Control
By microcontroller

Automatic after the subject blows for 4-6 seconds

±.005 BrAC up to 0.100 BrAC and ±5% above 0.100 BrAC, which meets DOT specifications

Response Time
Within five seconds of sampling, depending on alcohol concentration

Reset Time
Immediate at zero alcohol reading, up to two minutes after a positive breath test

RF Interference
Instrument is immune to high levels of radio frequency interference.

Four-digit LCD

Audible Indicator
Beeper signals fault conditions and changes in instrument status.

Visual Indicator
Two LED lights indicate status (Wait, Ready, Flow, Analyzing)

Dry gas or wet bath simulator.

Communications Port
Two-channel, RS-232 serial interface to printer or PC for test data transfer

Memory Function
Stores more than 100 test results including date and time. Reprints last breath test even if instrument has been switched off and main power source is removed. Stored tests can be downloaded to the printer or a PC.

Recommended Operating Temperature
23° to 104°F (-5° to 40°C). The fuel cell is automatically heated at low temperatures.

3¼” wide x 1¾” deep x 6¾” high (sensor) (8.3 cm wide x 4.4 cm deep x 17.1 cm high)

One pound (.45 kg)

Power Supply
Five “AA” batteries (included)

Included With Each Instrument
Printer, case, 3 rolls of printer paper, printer connector cable, 100 mouthpieces, operator’s manual

Optional Accessories
400 DH software for downloading of test results to a PC, rechargeable power unit, 12-volt power supply

One year, parts and labor

Intoxilyzer 400

Intoxilyzer 400 Brochure

Contact for Pricing