Thermo GasTech has introduced the GT-INNOVA portable gas monitors, which offer a 20 percent increase in pump flow rate over the previous GT Series. The GT-INNOVA also features auto-calibration, an instrument configuration and datalog package, three-button operation and robust sensors for long life. The units, which offer built-in sample draw pump, built-in datalogger and Innova View, detect combustible gases, oxygen and up to two toxic gases.Thermo GasTech, Newark, CA.