Hioki Memory HiCorder - The Hioki 8847 Hi-Corder Measures a variety of signals in one go and find problem solutions straight away. This versatile unit is used in Power Facilities, Generating and Transformer Stations for Short-Circuit/Interruption Testing, Facilities Diagnosis and Troubleshooting. The Hioki 8847 is the ideal recorder for field use with easy portability and sturdy construction. When a problem occurs requiring immediate attention on site, grab the sturdy handle and go. The tough construction can take a few knocks. You can start measurement without reading through the manual because the Help Wizard assists you to do exactly what you want. Now, print out your results on the spot - you can load printer paper with a simple one-touch operation and the high printing speed gives you a hard copy in a snap. Store the data on media three times faster to a 30 MB CF Card: Max. 40 seconds.