Weighing less than two pounds, the fluke 289 packs more accuracy and convenience into a handheld multimeter than ever before, putting more problem solving power in your hands. The low impedance voltage function prevents false readings due to ghost voltage. The true-rms ac voltage and current accurately measures complex signals or non-linear loads. The selectable ac filter (smoothing mode) helps display a steadier reading when the input signal is changing rapidly or is noisy. The adjustable recording and auto hold thresholds specify a percentage change in the readings that begins a new event.The 289 features a large 50,000 count, 1/4 VGA display with a white backlight, that allows multiple sets of measurement information to be simultaneously displayed at the same time. The multimeter runs about 100 hours, 200 hours in logging mode, on 6 aa alkaline batteries, or neda 15a IEC lr6. The 289 is multi-lingual interfaced and includes the following: a manual, 6 aa batteries, a set of tl71 silicone test leads, a probe holder, and two ac72 alligator clips. Log multiple sessions or log data continuously for over 200 hours. Unsure about a function? Press the “i” button for instant help. Low impedance voltage function prevents false readings due to “ghost voltage.” Low Pass Filter for accurate voltage and frequency measurements on adjustable speed motor drives and other electrically noisy equipment. 50 ohm range – useful for measuring and comparing differences in motor winding resistance, low ohm measurements, or other contact resistance. Two terminal 50 ohm range with 1 milliohm resolution, 10 mA source current. Limited lifetime warranty
