Extech 381676A Pen Multimeter with Non-Contact Voltage Check is an ergonomic pen-style multimeter with auto-ranging and 9 different functions, hands-free operation with alligator clips and non-contact voltage detection. The Extech 381676A has a 2000 count LCD high-contrast display, low battery and overrange indication, and is rated to CAT III-600V for safety. Extech 381676A is excellent for field testing, circuit board troubleshooting, and hobbyists.