Digital Multimeter Datalogging

What is the UNI-T UT181A?

The UT181A is a high-performance digital multimeter packed with advanced features including trend capture, true RMS measurement, low pass filter, nS conductance, and dual temperature measurement.

What is trend capture?

Trend capture records your measurements over time and displays them on a trend graph, allowing you to visualize how values change — ideal for spotting patterns or intermittent faults.

How much data can the UT181A store?

With its data logging feature, users can store up to 20,000 sets of measurement data, making it perfect for long-term monitoring tasks.

What is true RMS measurement?

True RMS (Root Mean Square) provides accurate AC voltage and current readings even on non-sinusoidal or distorted waveforms — essential for modern electronics with variable speed drives and switching power supplies.

What is the low pass filter used for?

The low pass filter removes high-frequency noise and interference, giving you stable, accurate readings when measuring AC voltage and frequency on electrically noisy equipment like motors and drives.

What is nS conductance?

nS (nanosiemens) conductance measurement detects extremely small leakage currents in components like capacitors, diodes, and semiconductors — useful for identifying degradation or faults in high-impedance circuits.

What does dual temperature measurement mean?

It allows you to measure two temperatures simultaneously — for example, comparing inlet and outlet temperatures to calculate differential values, useful in HVAC and thermal diagnostics.

Where Can I Purchase the UNI-T UT181A Digital Multimeter with Datalogging Function, Analog Bar Graph, and USB Interface from an Authorized Dealer?

Terminator.ae is an authorized dealer of UNI-T products in the UAE, providing a reliable purchasing option for the UNI-T UT181A Digital Multimeter.