1. The capacitor anti electric pen does not distinguish between positive and negative poles. The probe has elasticity, flexible extension and contraction, and is not easily crushed. The needle spacing can be adjusted 2. The discharge pen can automatically and intelligently recognize the discharge time without distinguishing electrodes, and the discharge is constant without 3. Double sided strip light, LED light on indicates discharge is in progress, light off indicates discharge is complete 4. This capacitor discharge pen supports 2200UF capacitor discharge, which can quickly release the remaining power of high-voltage capacitors, but cannot be used for battery discharge 5. Wide range of use: Suitable for the production, testing, and maintenance of electronic products, it can quickly release residual voltage of capacitors, protect operators from , and prevent product damage. Product Parameters: Maximum discharge voltage: 1200V Maximum discharge capacitance: 2200uf Color: Red Material: PCB+Metal Package Contents: Discharge Pen*1 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.