Digitální multimetr Unit UT191T True RMS, do 1000 V a 10 A

UNI-T UT191T professional digital multimeter

The UNI-T UT191T is a professional digital multimeter designed for use in harsh industrial environments. Equipped with True RMS function, the meter provides accurate measurements of voltage, current, resistance, capacitance, frequency and temperature. The UT191T offers a resolution of 6,000 counts and automatic or manual range selection. The meter's housing meets the IP65 standard and can withstand drops from heights of up to 2 meters, making it an ideal tool for use in harsh and changing conditions.

Precise measurements

The UT191T multimeter can measure DC and AC voltages up to 600 V, as well as DC and AC currents up to 20 A, giving it a wide range of applications in industry, service or installation. The measurement accuracy is ±(0.5% + 3) for DC voltage and ±(0.7% + 3) for AC voltage. In addition, the meter can measure resistance up to 60 MΩ, capacitance up to 60 mF and frequency up to 1 MHz. Duty cycle measurement covers the range from 0.1% to 99.9%, making it easy to analyze pulse signals.

True RMS and LoZ function - greater accuracy and safety

Thanks to True RMS technology, the multimeter accurately measures the value of signals with irregular waveforms, which is essential for measurements in systems powered by an inverter, UPS, etc. LoZ (low input impedance) mode increases the reliability of measurements in industrial installations.

High resistance

The meter's housing meets the IP65 standard, which means full resistance to dust and water. In addition, the device has passed a drop test from a height of 2 meters, making it extremely durable even in construction and industrial conditions.

Included

• multimeter
• battery
• case
• temperature probe

How to use

Set the rotary selector to the desired measurement function and range, connect the test leads to the appropriate input terminals, and apply the probes to the measurement points. For voltage measurements, place the probes across the circuit or component; for current measurements, use the correct input and route the current through the meter as directed by the manufacturer's instructions. Observe the display for readings and any warning indicators; switch off the meter and remove probes when finished. Follow standard electrical safety practices while operating the multimeter.

Recommendations

Verify the correct function and range before measuring, especially when switching between high-voltage and high-current modes. Use appropriate personal protective equipment and ensure the test leads and meter are rated for the measured values. Store the multimeter in a dry, dust-free environment and perform periodic checks of insulation and lead condition to maintain measurement accuracy and safety.