DC7~200V 20-500A Bidirectional Coulomb Meter Multifunction Volt Current Tester
Sound & Vision. Current display fine-tuning: support. Product size: 47.59×28.67×25.33mm. hope you could understand. XH2.54 2P red and black wire x1. No-load zeroing: support. Data Zeroing: Support. XH2.54 Reverse 6P 300mm connection cable x1.