GVDA Portable 3-in-1 Digital Oscilloscope, Multimeter & Signal Generator

High-Performance 12MHz Bandwidth Oscilloscope
Precisely capture and analyze waveforms with a crisp 7-inch LCD display and 1GSa/s sampling rate. Ideal for circuit debugging, automotive diagnostics, and industrial testing.
6000-Count True RMS Multimeter
Measure voltage, current, resistance, and capacitance with 0.5% basic accuracy. Features auto-ranging and robust shockproof casing for fieldwork or lab use.
Built-in Signal Generator (1Hz-1MHz)
Generate stable sine, square, and triangle waves for testing or calibrating electronic devices. Perfect for hobbyists, engineers, and educators.
Ultra-Portable & Durable Design
Lightweight yet rugged ABS+PC housing with anti-slip grips. Includes rechargeable lithium battery for 6+ hours of continuous operation.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast international shipping. Trusted by professionals for unbeatable value and reliability.
Applications:
Circuit repair, STEM education, power electronics, R&D, and audio equipment tuning.