Unique function for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment|Built-in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument|Optional magnetic hanger for easy setup and viewing while freeing your hands for other tasks|Large digit display with bright, 2 level backlight makes the 87 V significantly easier to read than older models|True-RMS AC voltage and current for accurate measurements on non-linear signals|Selectable filter for accurate voltage and frequency measurements on motor drives|0.05% DC accuracy|4-1/2 digit mode for precise measurements (20000 counts)|Measure up to 1000 VAC/VDC|Measure up to 10 A, 20 A for up to 30 s|Built-in thermometer lets you carry one less tool (TC probe included), resistance, continuity and diode test, min/max average recording with min max alert to capture variations automatically|Peak capture to record transients as fast as 250 us, relative mode to remove test lead interference from low Ohm measurements|Auto and manual ranging for maximum flexibility|Touch hold to capture stable readings avoiding noisy signals|Classic design with new removable holster with built-in test lead and probe storage|Large display digits and 2 level bright white backlight for increased visibility|Analog bargraph for fast changing or unstable signals|Input alert provides audible warning against wrong use of input jacks|Improved selectable sleep mode for long battery life|400 hours typical battery life with alkaline (with backlight off)