The Fluke 107 is a compact, palm size easy-to-use digital multimeter made to fit the way you work. It is the perfect first-pass troubleshooting tool, small enough to fit in a shirt pocket yet tough enough to withstand daily use, including a 1-meter drop test. for everyday applications where true-rms accuracy isn't needed, the Fluke 107 delivers reliable measurements time after time. with a Cat Iii 600-Volt safety rating, you don't need to compromise safety. The Fluke 107 offers a comfortable grip, weighs only 200 g and is easy to carry.