Digitální multimetr UNI-T UT71A True RMS 20000 Counts

The UNI-T UT71A is a high-performance digital multimeter designed for professional electricians, engineers, and technicians. With a 20000-count display and True RMS measurement, it delivers accurate readings for AC/DC voltage, current, resistance, capacitance, frequency, and temperature. Its advanced features include data logging, peak hold, and USB PC connectivity, making it an essential tool for troubleshooting and maintenance.

Advantages

True RMS ensures accurate AC measurements even with non-sinusoidal waveforms. The large backlit display allows easy reading in dim environments. Data logging and USB interface enable convenient data transfer and analysis on a PC. Auto ranging and manual ranging options provide flexibility. Safety rated CAT II 1000V and CAT III 600V ensures protection in high-energy circuits.

Suitable for

• Electrical troubleshooting in residential, commercial, and industrial settings
• Electronics repair and prototyping
• HVAC system diagnostics
• Automotive electrical testing
• Educational labs and training

Key specifications

• Display Count: 20000
• True RMS: Yes
• DC Voltage: 200mV to 1000V
• AC Voltage: 2V to 1000V
• DC Current: 200µA to 10A
• AC Current: 200µA to 10A
• Resistance: 200Ω to 20MΩ
• Capacitance: 20nF to 20mF
• Frequency: 20Hz to 200MHz
• Temperature: -40°C to 1000°C (-40°F to 1832°F)
• Safety Rating: CAT II 1000V, CAT III 600V
• Power: 9V battery (6F22)
• PC Connectivity: USB

Recommendations

For professionals requiring reliable and versatile measurement capabilities, the UNI-T UT71A is an excellent choice. Its comprehensive feature set and robust safety ratings make it suitable for demanding applications. Pair with quality test leads and probes for optimal performance.