Use for all kinds of 3 phase rotation indicator tester meters such as 9040, 9062, UT261A, UT261B, PRM-6, MS5900, 480400, 480403. Magnet probe is an accessory with a magnetic tip for 4 mm safety test leads. The magnetic tip attaches to ferromagnetic metal surfaces in areas with limited access, such as carbon steel screws on RCDs. The probe fits into recessed screw holes with a diameter of 6 mm. The probe is rated CAT IV 600 V / CAT III 1000 V with a maximum current of 4 A. Note: Please ensure compatibility with your device as fitment cannot be guaranteed 100%. Due to different production batches, product labels may vary and cannot be specified. Slight differences in color or appearance may occur. This does not affect functionality. Color: Red, Black, Green Material: Nylon Size: Interface diameter: 4 mm Package Contents: 3 x Multimeter probe Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.