UNI-T UT71D Multimeter

With its excellent quality-to-price ratio, the UT71D is an extremely competitive multimeter for more advanced users. DC voltages are accurately displayed with a 40,000 count display and to a precision of 0.05%.Two measurements can be made per second with 40,000 count resolution and True-RMS technology. A 10000-sample memory is also available in the meter.The multimeter comes with a useful Bar Graph feature, which updates 10 times per second to show how the measurement value changes over time. Since there are only 40 segments, it is only able to provide a rough picture.There are also two secondary displays of 4,000 counts on the UT71D besides the 40,000 count main display. Additional information can be displayed there simultaneously with the main display. For example, the frequency is displayed during AC voltage measurements.A USB cable is provided with the UT71D, which enables computer connection. The multimeter can be used for various applications with the included software. You can log data or do a pass/fail evaluation, for instance.This device has an internal deep memory of up to 10,000 measurements, which can later be retrieved via USB on a PC (running Windows). This feature allows it to log on its own (without a PC). The interval can be adjusted from 0 to 255 seconds.

Pros:

• True-RMS can measure sinusoidal and non-sinusoidal AC waveforms.
• Direct logging to a pc
• High resolution

Specifications

Indication : Digital
Our choice for : Basic True-RMS multimeter,Multimeter with datalogging,Bluetooth multimeter
Measuring range selection : Automatic
Max. voltage measuring range, AC (V) : 1000
Max. voltage measuring range, DC (V) : 1000
Max. current measuring range, AC (A) : 10
Max. current measuring range, DC (A) : 10
Max. resistance measuring range (MOhm) : 40
Max. temperature measuring range (°C) : 1000
Capacitance measurement : Yes
Max. capacitance measuring range (µF) : 40000
Frequency measurement : Yes
Max. frequency measuring range (kHz) : 400000
Max. voltage measuring circuit category (V) : 600
Continuity test : Yes
Temperature measurement : Yes
Temperature measurement RTD : No
Temperature measurement TC : No
Data hold : Yes
Max. value storage : Yes
Min. value storage : Yes
Multiple display : Yes
Resistance test/diode test : Yes
Scaling bar graph lineair : Yes
Scaling bar graph logarithmic : No
True RMS measurement : Yes
With display backlight : Yes
Duty cycle measurements : Yes
Measured value memory : No
Interface : Yes
Bluetooth interface : Yes
Measuring circuit category : CAT IV
Milliohm measurement with 4 wire technique (Kelvin connection) : No