... way Power Supply, 2-way,multi-mode of indicating,additional 5V/3A available CV,CC output,limiting and shorting protection DC Two-way ... Power Supply:2-way,multi-mode of indicating,additional 5V/3A ... LCDsCV≤1mVCC≤3mVCV≤1×10-4CC≤2×10-3CV≤1×10-4CC≤2×10-3DF1741SC3A0-40V×25V/3A0- ... metersCV≤1mVCC≤3mVCV≤1×10-4CC≤2×10-3CV≤1×10-4CC≤2×10-3DF1741SB3A0-40V×25V/3A0- ...