Specification: Certification: CE Origin: Mainland China DIY Supplies: ELECTRICAL Display Type: Digital display Model Number: Digital Multimeter Pen Is Smart Device: no DC voltage DC: 4V/40V/600V AC voltage AC: 4V/40V/600V Resistance: 4k/40k/400k/4M/40M Power supply: 2*AAA batteries (need to bring your own) Shell material: ABS Size: about 183.5x29x26mm/7.22x1.14x1.02inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: Pen Digital Multimeter X1 Test Line X1