Quick view RAE Systems RAE Systems RAEGuard 2 PID Compare MSRP: $5,400.00 - $9,460.00 Fixed Detector for VOC’s The RAEGuard 2 PID is a fixed photoionization detector (PID) that measures a broad range of volatile organic compounds (VOCs). The RAEGuard 2 PID operates on 10 to 28 VDC and provides an analog (4-20mA) three-wire... Choose Options Choose Options