Item is used but still works . Only device no other accessories  back cover is missing

This Extech EX530 True RMS Heavy Duty Industrial Multimeter is a reliable and accurate tool for any heavy duty industrial work. It comes with a 3 year parts and labor warranty and requires 2 Lithium Ion batteries (included) for use. The multimeter is designed with a 40000 count display and comes with test leads, type K bead probe, strap, case, and a 9v battery.

The Extech EX530 is made of standard materials and has a measurement accuracy of +/-0.5%. It is a True RMS multimeter with features like a True RMS measurement type and a measurement accuracy of +/-0.5%. The product dimensions are 7.3 x 2.3 x 3.3 inches and it weighs 0.35 kilograms. This multimeter can be used in a variety of settings and is a great addition to any toolbox.