The Fluke 787CAL120 ProcessMeter™ is the only intrinsically safe digital multimeter that measures temperature and pressure, making it ideal for hazardous environments. With its rugged construction and IP67 rating, it can withstand harsh conditions, and its large, backlit display makes it easy to read in low-light conditions. The 787CAL120 also features a built-in flashlight, making it perfect for working in dark areas.