Uni-T UT33B+ Digital Multimeter Auto Range Palm Size Tester

The UNI-T UT33B+ Digital Multimeter is a high-performance, compact, and durable measuring tool designed for a wide range of electrical and electronics applications. It allows users to accurately measure AC/DC voltage, DC current, resistance, and continuity, making it an essential device for electricians, technicians, students, and DIY enthusiasts.

Featuring a large LCD display with backlight, the UT33B+ ensures easy readability, even in dimly lit environments. The auto-ranging function simplifies operation by automatically selecting the appropriate measurement range, eliminating guesswork. Its overload protection enhances safety, while the data hold function allows users to freeze readings for convenience.

With its sturdy, ergonomic design, shock-resistant casing, and user-friendly interface, the UT33B+ is ideal for troubleshooting electrical circuits, diagnosing faults, and testing electronic components. Whether for home electrical repairs or professional use, this multimeter delivers reliable and precise measurements.

Specification

• Voltage Measurement:
  • DC Voltage: 200mV/2V/20V/200V/600V
  • AC Voltage: 200V/600V
• Current Measurement:
  • DC Current: 200μA/2000μA/20mA/200mA/10A
• Resistance Measurement: 200Ω/2kΩ/20kΩ/200kΩ/20MΩ
• Display: 2000 counts with backlight
• Continuity Buzzer: Yes
• Diode Testing: Yes
• Auto Range: Yes
• Data Hold Function: Yes
• Overload Protection: Yes
• Power Supply: 2 x AAA batteries (included)
• Safety Rating: CAT II 600V
• Dimensions: 131mm × 98mm × 35mm
• Weight: Approximately 250g

Key Features

• Accurate Measurement: Measures DC/AC voltage, DC current, resistance, and continuity
• Auto Range Function: Automatically selects the best measurement range
• Backlit LCD Display: Ensures clear visibility in low-light conditions
• Data Hold Function: Freezes readings for convenient recording
• Continuity Buzzer & Diode Test: Helps with circuit troubleshooting
• Overload Protection: Enhances safety and multimeter longevity
• Compact & Portable: Lightweight design for easy handling and carrying

Applications

• Electronics Repair: Diagnose and troubleshoot circuit boards and components
• Electrical Testing: Measure household and industrial electrical systems
• DIY & Hobby Projects: Perfect for electronics enthusiasts and beginners
• Automotive Diagnostics: Useful for vehicle electrical system troubleshooting
• Educational Use: Ideal for students learning electrical and electronics principles

The UNI-T UT33B+ Digital Multimeter is a user-friendly, precise, and durable tool, making it an excellent choice for professionals, hobbyists, and students alike.