Description 2177033023255663 Hot Selling Mini Soldering Iron Adjustable Temperature Electric Solder Iron Rework Station Mini Handle Heat Pencil Welding Repair Tools 60W US $ 1.99 / Mini Portable Telescopic Magnetic Magnet Pen Pick Up Rod Stick Extending Magnet Handheld Pick Up Mini Pen Hand Tools Sets US $ 1.25 / 125mm Poly Strip Disc Abrasive Wheel Paint Rust Remover Clean Grinding Wheels for Durable Angle Grinder Car Truck Motorcycles US $ 4.63 / Profeional Desoldering Pump Suction Tin Gun Soldering Sucker Pen Removal Vacuum Soldering Iron Desolder Welding Hand Tools US $ 1.23 / Mini DC Motor 50/100/200/300R/1000RPM N20 Micro Speed Gear Motor DC 6V 12V Gear Motor Gear Reducer Motor for Car Robot Model US $ 2.20 / HSS Twist Drill Bits Square Auger Mortising Chisel Drill Set Square Hole Woodworking Drill Tools Kit Sets Extended Saw Hand Tool US $ 4.39 / Features: 100% Brand New and High Quality. This is the mini USB meter. It can measure voltage, current, power and capacity. It can clearly display all the data. Can easily measure the USB ( PC USB, cell phone charger, car charger , mobile power , etc. ) port and device operating current and the output voltage charge-discharge capacity, performance, and judge the performance of the charging cable charging equipment, this tester can meet the requirements ! Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play. Specifications: Model: KWS-V20 Material: Plastic Color: Blue Voltage: 3-9V+/-1% Current: 0-3A+/-1% Time: 0-99H Size: 59*23*13.5mm Net weight: 19g Packing Includes: 1 * PC Current Voltage Capacity Tester ( We dont have retail package)