Usage Tips:[Extensive Compatibility] Designed for versatility, this magnetic hanging strap is compatible with a wide range of for Fluke Multimeters including models 23 III, 50 II, 70 III, 77 IV, 80 IV, 115, 116, 117, 175, 177, 179, 15B+, 17B+, 18B+, 87V, 287, 289, 787B, and 787C. A perfect fit for professionals who require reliable support in their measurements. [Enhanced Efficiency at Work] This strap is engineered to address all your hanging and positioning challenges, effectively freeing your hands and boosting your productivity. Whether you're in a tight space or a complex environment, our strap ensures your multimeter is always within reach and securely positioned. [Robust Magnet with Protective Cover] Equipped with a powerful N50 magnet, this strap attaches securely to any metal surface. The added silicone cover prevents scratches and damage to work surfaces, ensuring both the longevity of the strap and the safety of your work environment. [Adjustable for Optimal Use] Adapt to various working conditions with an adjustable and detachable lanyard. Whether you're working at height, in confined spaces, or need your device within arm's reach, this strap can be modified to meet your specific requirements, making it an indispensable tool for any professional. Colour:Black Material:nylon Package Contents: 1 * lanyard 1 * replacement buckle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.