The 1000V capacitor discharge pen can quickly release the residual voltage of the capacitor during the power supply maintenance of the mining machine, protecting the operator from electric shock and the product from being damaged. It is one of the necessary tools for every maintenance master! When producing, testing, and maintaining electronic products, as long as capacitors are involved in the circuit, in particular, almost all the masters who do power supply development, production, maintenance, and testing have been shocked by electric shocks, and the anti-electric pen can effectively solve this problem. In addition, the product's appearance is small, exquisite, and easy to operate with one hand.

When maintaining the power supply of the miner, it is often used to discharge the 450V capacitor.