Description

The UNI-T UT202A clamp meter is a professional digital measuring instrument designed for safe and accurate electrical testing in residential, commercial, and light industrial environments. It is widely used by electricians and technicians for troubleshooting and maintenance of electrical installations and equipment.

This model features a clamp jaw design that allows non-contact measurement of AC current up to approximately 400A, making it safe and convenient to measure live wires without disconnecting the circuit. It also supports AC/DC voltage measurement up to 600V, resistance, continuity testing, and diode testing, providing a versatile set of electrical diagnostic functions.

The UT202A uses a digital LCD display (typically 1999 or 6000 counts depending on variant), offering clear and stable readings for daily electrical work. It is designed with auto-ranging capability, making it easier for users to obtain accurate results without manual range selection.

For safety and usability, the clamp meter includes features such as data hold, auto power-off, overload protection, and low battery indication, ensuring efficient and reliable operation in the field. Many versions also support True RMS measurement, which improves accuracy when measuring non-linear loads.

It is built with a durable ergonomic housing, designed to withstand everyday workshop and field conditions. The clamp jaw typically has an opening of around 28mm, allowing it to handle a variety of cable sizes. The device is powered by batteries (commonly AAA or 9V depending on variant), making it portable and easy to use on-site.