- 🧰 3‑in‑1 Power Tool Combines dual‑channel 50 MHz oscilloscope, 280 MSa/s sampling, and signal generator with sine/triangle/square output, plus a 25,000‑count True RMS multimeter, an all-in-one diagnostic powerhouse.
- 🖥️ Brilliant 3.5″ IPS Colour Display & Smart Updates Features a sharp 3.5″ IPS screen with adjustable backlight, one-button channel switching, USB‑C charging/data port, and online firmware updates via Type‑C connection.
- 🔧 Advanced Voltage Tester Mode Delivers 25,000-count True RMS readings for precise AC/DC voltage, current, resistance, diode, continuity, capacitance, and temperature tests. Auto-ranging simplifies diagnostics. Supports up to 750 V AC / 1000 V DC with independent 10A multimeter and oscilloscope inputs, plus data hold for convenience.
- 📊 Oscilloscope Specifications Features 50 MHz bandwidth, real-time sampling rate of 280 MSa/s, and dual-channel input with selectable AC/DC coupling—ideal for signal analysis and diagnostics.
- ⚡ High-Speed Sampling & Deep Memory Achieves real-time sampling up to 280 MSa/s with a 128 kB record length for capturing detailed 9 waveforms in both YT and Roll modes—ideal for precise signal diagnostics.
- 🛡️ Built for Safety & Portability Durable ABS+TPE casing with CAT III 1000 V / CAT II 600 V ratings, dual ceramic fuses, and ±400 V peak input protection. Designed for both workshop reliability and on-site use.
- 📦 Complete Package with Lifetime Support Includes: ZT‑703S Oscilloscope Multimeter, carrying bag, colour box, user manual, oscilloscope probe kit, high-voltage test leads, temperature probe, USB‑C charging cable, and lifetime technical support. Contact us anytime for assistance.
- 🔋 Rechargeable & Portable Equipped with a built-in 3400 mAh USB‑C rechargeable battery for extended use. Compact and lightweight design makes it perfect for on-the-go diagnostics and field work.
- 🤝 Extended After-Sale Support Enjoy a 30-day risk-free return policy and 12 months of dedicated UK-based after-sales service—your satisfaction is our priority.
