UNI-T UT-71A Digital Multimeter 20000 Counts True RMS Auto Ranging

The UNI-T UT-71A is a high-performance digital multimeter designed for professional electricians, engineers, and technicians. With a 20000-count display, True RMS measurement, and a wide range of functions including voltage, current, resistance, capacitance, frequency, and temperature, this meter delivers accurate and reliable readings for demanding applications. Its auto-ranging capability and data hold function enhance ease of use, while the backlit display ensures visibility in low-light conditions. The UT-71A also features a USB interface for data logging and PC connectivity, making it an essential tool for troubleshooting, maintenance, and laboratory work.

Advantages

High accuracy with 20000-count resolution and True RMS for precise AC measurements. Auto-ranging simplifies operation, and the USB interface allows convenient data transfer. The built-in backlight and data hold function improve usability in various environments. Safety rated CAT II 1000V and CAT III 600V ensures protection during high-voltage measurements.

Suitable for

• Electrical troubleshooting and repair
• Industrial maintenance
• Laboratory and educational use
• Field service and installation

Key specifications

• Display Count: 20000
• DC Voltage Range: 200mV to 1000V
• AC Voltage Range: 2V to 750V
• DC Current Range: 200µA to 10A
• AC Current Range: 200µA to 10A
• Resistance Range: 200Ω to 20MΩ
• Capacitance Range: 20nF to 20mF
• Frequency Range: 200Hz to 200MHz
• Temperature Range: -40°C to 1000°C (-40°F to 1832°F)
• True RMS: Yes
• Auto Ranging: Yes
• Data Hold: Yes
• Backlight: Yes
• Diode Test: Yes
• Continuity Buzzer: Yes
• USB Interface: Yes
• Safety Rating: CAT II 1000V, CAT III 600V
• Power Supply: 9V Battery (6F22)

Recommendations

For best results, use with high-quality test leads and ensure the battery is fresh. The USB interface requires the optional data cable and software for PC connectivity. Always follow safety precautions when measuring high voltages.