Product Overview

The UNI-T UT121A Digital Multimeter is a compact and versatile tool designed for measuring voltage, current, resistance, and continuity. Ideal for electricians, engineers, and DIY users, it features True RMS technology for accurate AC signal readings. With auto-ranging, data hold, and a backlit LCD display, it ensures easy and efficient usage even in low-light conditions.

Key Features:

• True RMS Measurement: Ensures precise AC readings.
• Auto-Ranging: Selects the optimal range automatically for accurate measurements.
• Multifunctional: Measures AC/DC voltage, current, resistance, diode testing, and continuity.
• Data Hold & Backlit Display: Freezes readings for convenient recording and enhances visibility.
• Low Battery Indicator: Alerts when battery replacement is needed.
• Overload Protection: Enhances safety during usage.
• Compact & Portable: Lightweight design for easy carrying.

Technical Specifications:

• DC Voltage Range: 200mV to 600V
• AC Voltage Range: 2V to 600V
• DC Current Range: 200μA to 10A
• AC Current Range: 2mA to 10A
• Resistance Range: 200Ω to 20MΩ
• Diode Test: Yes
• Continuity Test: Yes
• Display: LCD with backlight
• Power Supply: 3V (2x AAA batteries)
• Dimensions: 143mm × 74mm × 17mm
• Weight: Approx. 142g

Applications:

• Electrical Troubleshooting: Perfect for electricians and technicians.
• DIY & Home Use: Suitable for household electrical repairs.
• Electronics Testing: Great for circuit board and component analysis.
• Automotive Diagnostics: Helps in battery and wiring inspections.

Why Choose UNI-T UT121A?

The UNI-T UT121A Digital Multimeter is a reliable, accurate, and easy-to-use measuring tool, making it an excellent choice for professionals and hobbyists.