CHENGRONG travel Portable Laptop Stand is a Laptop Foldable Laptop Stand which you can fold and carry easly in your backpack or briefcase you can use It to change angle of your laptop.
Computer Stand Riser,Mesh Monitor Stand Riser,Gold Monitor Stand Riser,Shelf Monitor Stand Riser Shenzhen ChengRong Technology Co.,Ltd. , https://www.laptopstandsupplier.com
DT9205 type multimeter circuit
DT9205 multimeter circuit (click to enlarge):