The moisture meter can quickly measure the moisture content of the grain. 1. Forward and backward: The motherboard tester supports forward and backward laptop memory slot interface, which meets various daily needs 2. Scope of application: LED computer memory tester is used to repair motherboard failure, such as no boot, no display and no memory reading 3. Electroluminescent diodes: The motherboard memory slot test card uses electroluminescent diodes to indicate circuit gap and short circuit of data lines and address lines 4. PCB Material: The motherboard memory slot test card is made of PCB material, which is wear-resistant and durable 5. DDR3 ports: computer memory tester is suitable for all DDR3 ports from laptops, can be used with confidence . MOTHERBOARD TESTER LAPTOP DDR3 INTERFACE . MOTHERBOARD TESTER LAPTOP DDR3 INTERFACE Specification: Item Type: Computer Memory Tester Material: PCB Battery type: CR2032 button battery (supplied without battery) Applies To: Laptops that support all DDR3 interfaces . MOTHERBOARD TESTER LAPTOP DDR3 INTERFACE . MOTHERBOARD TESTER LAPTOP DDR3 INTERFACE List of packages: 1 x Computer Memory Tester 1 x User Manual Note: Shipped without batteries Install the CR2032 battery in the tester , insert it into the memory slot and test . MOTHERBOARD TESTER LAPTOP DDR3 INTERFACE . MOTHERBOARD TESTER LAPTOP DDR3 INTERFACE