The X-am 7000 is a rugged and waterproof Monitor that can sustain a drop from 5 feet. A combination of sensors allows flexible, innovative solutions to individual monitoring tasks. Each sensor is automatically recognized by the Detector. All sensors are pre-calibrated. The X-am 7000 can log TWA, STEL and peak hold. Searching for a leak is easy—in the tracking mode, the Detector increases or decreases the rate of beeps, depending on the gas concentration. Built-in data memory logs up to 3000 sets of values. High-power pump with low-flow alarm allows you to sample gas through tubing up to 150'L. Compact Detectors measure 5.9" x 5.6" x 3" and weigh 21 oz.