Holdpeak 990 Smart SMD RC Resistance Capacitance Meter tester Auto Scan with 2 Backup Test Pins Shipped from USA and fulfilled by Amazon. Small size and light weight, handheld and portable test tool. Used to measure SMD, such as Chip resistor, Chip capacitor and Chip diode devices. Auto scanning, it identifies resistor, capacitor and diode automatically. Continuity testing. When the resistance is less than 30, it will sound. Certificate: CE,ISO,ROHS,GMC.