QRAE Plus

The QRAE Plus is a 4 gas confined space monitor for LEL, O2, CO and H2S with the added versatility of being able to substitute the CO and H2S sensors for SO2, NO, NO2, Cl2, HCN, NH3 or PH3. For those who don't require a PID, the QRAE Plus adds some of the versatility of the MultiRAE while maintaining the cost-effectiveness of the QRAE instruments. Like the QRAE, all QRAE Plus instruments come with a strong internal pump, built-in datalogging, a rechargeable lithium ion battery pack and compatibility with the AutoRAE automatic calibration station. The internal pump can draw samples through up to 100' of tubing either vertically or horizontally. The QRAE Plus can store up to 20,000 points of data which is easily downloadable to a PC. Alarms are indicated by a loud 95dB buzzer and flashing LED lights. Designed for use in harsh environments, the QRAE Plus is IP55 rated and resistant to water, EMI and dust. It is rated intrinsically safe, comes with a lifetime warranty on non-consumable parts and is excellent for many confined space applications.