supply of tweeser type lcr meter along with usb dongle ,measurement function r,l,c,z,esr,d,q,o,d iode continuity and sorting test ,accuracy-r-0.1%,l-0.2%,c 0.2%,test frequencies - up to 10 khz, 100khz, test voltage -0.2vrms,0.5verms,1.0vrms ,automatic led testing, large oled display -0.96inch,128x64 re solution rechargable lipo battery make- lcr research, smart tweezer , ideal- tek, siborg system inc. [ warranty period: 30 months after the date of delivery ] ]