Additel 222A multifunction calibrator features several patented technologies and is an ultra-compact, rugged, and easy to use hand-held device for sourcing, simulating and measuring pressure, temperature, and electrical signals. Its smartphone-like menu and interface make the operation simple. The 222A is ideal for calibrating, maintaining, and troubleshooting process instrumentation. Automation and documentation capabilities make the 222A a turn-key solution.

• Sources, simulates and measures pressure, temperature and electrical signals
• The internal cold junction compensation sensor can be recalibrated at ice point by users
• Automated calibration procedures/recording and documenting
• Compatible with ADT 160 series pressure modules