The Fluke 190-102/AM Color ScopeMeter Series II is a portable oscilloscope designed for CAT III and IV environments. Made for use in harsh conditions, it is dust and drip proof with an IP 51 rating. This ScopeMeter offers fast sampling rates up to 2.5 GS/s and has max memory of 10,000 samples per channel. Offering 2-channel modes up to 1000V and 100MHz bandwidth, the Fluke 190-102 also includes a 5,000 count DMM mode and isolated USB port. Color oscilloscope weighs just under 5 pounds and is easy to use.