The Fluke MP1-MAGNET PROBE 1 is an essential accessory for professionals using the 1736 and 1738 Power Loggers, offering magnetic probe tips that deliver accurate voltage readings in tight or metal‑confined spaces. Designed with 4 mm banana connectors, this pack of four magnetically‑anchored tips enables quick and secure attachment to ferromagnetic surfaces, ideal when traditional clamps can’t reach recessed terminals, such as steel screws or circuit breakers. It ensures dependable measurements in challenging environments while complementing the high‑precision logging capabilities of Fluke’s energy audit tools.