The auction is for a used Snap-On Low Amp Probe Model EETA308A. It looks excellent condition, but needs recalibrate. I connected with the multimeter and set the switch to 40A , 20A, then some mili volt shows on the meter . Then I pressed the ZERO button , but it didn't ZERO out. I think it needs to recalibrate. I am selling this Snap-On low amp probe as is and no return or refund. Please see the pictures for the actual items.