UT58A Digital Multimeter

UT58A Digital Multimeter

The UT58A Digital Multimeter is a professional-grade measuring instrument designed for electricians, electronics technicians, maintenance engineers, and engineering students who require accurate and reliable electrical testing. Produced by the globally recognized test equipment manufacturer UNI-T, this multimeter is known for its precision, durability, and wide range of measurement functions.

The UT58A Digital Multimeter is ideal for diagnosing electrical systems, troubleshooting electronic circuits, and performing routine maintenance. Its large LCD display, ergonomic rotary switch, and protective outer casing make it comfortable to use even during long working hours. Whether used in laboratories, workshops, field service environments, or educational institutions, this device provides consistent and stable readings.

With its expanded measurement capabilities and safety protection features, the UT58A Digital Multimeter is a dependable tool for both professionals and beginners working with electrical and electronic systems.

Key Features of UT58A Digital Multimeter

• Accurate Voltage Measurement
  Measures both AC and DC voltage with reliable precision for electrical testing.

• AC and DC Current Measurement
  Suitable for analyzing circuit load and diagnosing electrical consumption.

• Resistance Measurement
  Ideal for testing resistors, wiring continuity, and electronic components.

• Capacitance Measurement
  Allows testing of capacitors used in power supplies and electronic circuits.

• Transistor Testing (hFE Test)
  Integrated socket for testing transistor gain, useful in electronics repair and design.

• Diode Testing Function
  Helps verify semiconductor components and circuit integrity.

• Continuity Buzzer
  Provides audible alerts for detecting short circuits and broken wires.

• Large LCD Display
  Clear display ensures easy reading of measurements in various environments.

• Durable Protective Design
  Rubber protective casing improves durability and shock resistance.

Applications of UT58A Digital Multimeter

The UT58A Digital Multimeter is widely used in many technical and professional fields. Its wide measurement range makes it suitable for various diagnostic and testing applications.

Common uses include:

• Electrical installation and maintenance work

• Troubleshooting electronic circuit boards

• Repairing household appliances and electronic devices

• Measuring power supply voltage and current

• Testing resistors, capacitors, and semiconductor components

• Automotive electrical diagnostics

• Engineering laboratory experiments and student projects

Thanks to its multifunction capabilities, the UT58A Digital Multimeter is considered a practical tool for electronics professionals, hobbyists, and technical students.

Technical Specifications (Data Sheet)

Below is a summarized data sheet for the UT58A Digital Multimeter:

• Display: 3½ digit LCD display (maximum reading 1999)

• DC Voltage Range: 200mV / 2V / 20V / 200V / 1000V

• AC Voltage Range: 2V / 20V / 200V / 750V

• DC Current Range: 20µA / 2mA / 20mA / 200mA / 10A

• AC Current Range: 2mA / 20mA / 200mA / 10A

• Resistance Range: 200Ω / 2kΩ / 20kΩ / 200kΩ / 2MΩ / 20MΩ

• Capacitance Range: Up to 100µF

• Transistor Test: hFE measurement supported

• Diode Test: Yes

• Continuity Buzzer: Yes

• Power Supply: 9V battery

• Sampling Rate: Approximately 2–3 readings per second

• Operating Temperature: 0°C to 40°C

• Safety Category: CAT II 1000V / CAT III 600V