Fluke 787B Process MeterDMM and loop calibrator in one toolClear LCD with backlight; 4,000 counts (30,000 counts for dc current)Externally accessible battery for easy battery changes.1000V overload protection on V, ohms, frequency.150V overload protection on mA, backed up by 440 mA 1000V fuse.25% Manual Step plus Auto Step and Auto Ramp on mA output.The Fluke 787B ProcessMeter� puts a complete troubleshooting solution in the palm of your hand. Get in touch with more information, faster and easier with the newest member of the Fluke 80 Series, the 787B ProcessMeter.The 787B gives you the measurement capabilities you expect from our rugged, reliable DMMs plus the ability to source, simulate, or measure dc current with 1 microamp resolution and accuracy of 0.05%. Put it all together and you have the ideal tool for troubleshooting and calibrating current loop applications. So if you're tired of always tracking down a calibrator, lugging around two tools and switching back and forth, get the single best solution for doubling your power. The 787B ProcessMeter from Fluke.Compatible with Fluke Connect