ELRT纯电动脉冲工具：ELRT025-P4600-10S，ELRT025-P4600-4Q，ELRT025T-P4600-10S-5，ELRT025T-P4600-10S-1，ELRT025T-P4600-4Q-5，ELRT025T-P4600-4Q-1，ELRT045-P4900-10S，ELRT045T-P4900-10S-5，ELRT045T-P4900-10S-1