About this item

• 【Multifunctional Multimeter】：This innovative desktop multimeter from ZOYI comes with built-in Bluetooth speakers. It works not only as a professional multimeter, but also a home audio device delivering 360° surround sound via dual speakers. Real-time voice data broadcast lets you focus fully on circuit testing. You can also place it in your bedroom to play sleep music and set wake-up alarms.
• 【4½ Digit Digital Multimeter】：This is a lab-grade high-precision 4½ digit multimeter with 19999 counts, Auto-ranging and True RMS function. It delivers accurate readings for AC/DC voltage, current, capacitance, resistance, diode and continuity, as well as frequency. It also acts as a temperature tester, ideal for water temperature measurement. You can switch between Celsius and Fahrenheit with one simple tap.
• 【Remote APP Control】：Scan the QR code in the user manual to download the dedicated APP. Connect the multimeter via Bluetooth, and your phone will function as a handheld multimeter. You can switch test modes and view real-time data remotely. It also supports Bluetooth audio playback, making repair and testing work more enjoyable and effortless.
• 【Dual-Screen & Button Volume Control】：Equipped with a large rectangular screen whose backlight brightness can be adjusted directly via the Up/Down buttons on the rear for clear readings. The small circular screen shows time, temperature and remaining battery level. The red knob on the screen edge allows easy volume adjustment. Every design is crafted for your maximum convenience.
• 【Application Scenarios】：For Professional Electricians: The 4½-digit high-precision performance suits electronics repair, lab workbenches, DIY circuit projects and household appliance testing. For outdoor use: It works perfectly as a speaker for vehicles, parties and camping. For indoor use: Ideal as a gaming audio peripheral and also serves as your daily alarm clock.