10) Fluke 233 wireless remote display digital multimeter
Photo credit: Fluke
Fluke's 233 wireless remote display digital multimeter with removable magnetic display allows a user to be 30' away from the measurement point. Users can place the removable display where they can read it and then place the meter separately in the most convenient location for using the device; no more juggling of leads and the meter while stretching into a tight spot. The multimeter measures up to 1,000V AC and DC and can complete resistance, continuity and diode testing. The radio transmitter automatically turns off when the display is connected to the meter. There is an easy-to-read display with large digits and bright backlight. Battery life lasts for approximately 400 hours.