The new PeakTech 3443 is a practical digital multimeter designed for high demands in a heavy-duty design, featuring a variety of useful measurement functions. A unique feature of this series is its bright LED flashlight, illuminated function keys, and a rotary switch, allowing you to use this IP67 waterproof device even under the worst conditions and in complete darkness. In addition to its extensive measurement functions, this device includes temperature measurement, MAX/MIN, peak, and a data hold function. Special emphasis was placed on user protection during development, with an IP67 waterproof, shock- and impact-resistant housing, as well as a high overvoltage category. With these many outstanding technical features, this device is ideally suited for every electronics technician, technician, and engineer for daily field service in the service, construction, or industrial sectors.