The NextStep is based on Scott's popular Autostep Plus gas detection instrument, but incorporates a number of more advanced features that set it apart from other gas detection systems. In particular, the instrument features a multi function display to be accessed from outside the instrument without additional, expensive hardware or software.

Calibration Made Easy - In field calibration is made possible through the use of a single color based calibration card that ensures consistent performance within specific parameters and eliminates the need for annual factory testing.

Scott has eliminated the need to use potentially toxic gases when calibrating the instrument by providing pre-calibrated cassettes, which simplifies the inventory, service, and maintenance process. The cassettes are designed and produced by chemists to be gas specific to eliminate false positives from interfering gases.

Keeping Records - The highly accurate NextStep is designed with an internal clock that allows industrial hygienists or management to view the concentration levels of each sample session. Exposure levels can be downloaded via cable to any Windows-based PC. No proprietary software or hardware is required. With this information, a plant's environment can be re-engineered to reduce the levels of personnel exposure.NextStep Simply Does It All - The NextStep is a versatile instrument that can be configured to detect a variety gases, eliminating the need to purchase different instruments to sample different gases. Changing the instrument from detecting one gas to another requires a simple change in cassettes. Once the proper cassette is inserted, the instrument will prompt the user to adjust the proper flow rate on an easy to read, backlit display panel.

Simplifying the NextStep's operation even further is the automatic light level control, which allows the user to easily change from detecting one gas to another just by changing cassettes and selecting the gas on the display. No gas specific calibration card is required because the NextStep's light level adjusts the instrument automatically according to user inputs. In addition, the instrument's pump flow can be set directly on the multifunctional display, eliminating the need for an adjustment potentionmeter.

Built-In Safety and Convenience - Various alarms have been engineered into the NextStep to provide a comprehensive warning system for the user. Loud audible and bright visual alarms are triggered to alert the user to conditions that require attention or emergency action, including low battery, high exposure and low flow rate. These alarms are built in to ensure accuracy during every sampling session.

Factory preset default settings and user security codes prevent unauthorized personnel from changing the instrument's characteristics or functions. This safety feature also helps avoid field sampling errors by requiring the user to reset the instrument for each session.

The cassette's clear body allows the user to easily determine the amount of tape remaining in the instrument before entering a potentially hazardous environment.

Clear Results - The NextStep incorporates a high contrast, backlit display that illuminates when function keys are pressed, when a gas reading has been recorded or when alarms have been triggered. The display can be easily read in low light conditions. Additionally, a concentration sample bar visually indicates if gas is present and tells when the sampling process is completed.

NextStep Power - A fully charged lead calcium gel battery powers the NextStep for 12 continuous hours. Audible and visual low battery indicators warn the user when the battery needs to be recharged.

NextStep Assurance - NextStep provides powerful portable gas detection. Its automated and self calibrating features make it one of the most reliable, fool proof, user friendly gas detectors on the market. Industries producing isocyanates commonly used to produce the polyurethane polymers for both flexible and rigid foams, fibers, coatings and elastomers will find the NextStep a welcome addition to their overall safety program.