This digital multimeter is designed and produced according to the safety requirements of the international electrical safety standard IEC-61010 for electronic measuring instruments and handheld digital multimeters. 600V CAT IV and 1000V CAT in accordance with IEC61010 Requirement III and Pollution Level 2. Before using this instrument, please read the user manual carefully and pay attention to the relevant safety work guidelines. Color:Black Material:plastic Package Contents: 1 * Clamp meter 1 * English instruction manual 1 * Storage bag 1 * Test lead wire 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.