The UNI-T UT211B is a 60A mini clamp meter designed for electrical measurement applications with true RMS capability for accurate measurements of non-sinusoidal waveforms. This compact device features a data hold function that freezes readings on the LCD display, which also includes a backlight for better visibility in low light conditions. With the VFC frequency conversion function, the meter adapts to various measurement scenarios, while the zero measurement function allows for baseline calibration. The digital display provides clear numerical readings of current measurements up to 60 amperes. Finished in red, this single device measures alternating current without interrupting the circuit, making it suitable for troubleshooting and maintenance in electrical systems. Its miniature design enhances portability and accessibility in tight spaces. The UT211B operates without direct electrical contact with conductors, offering a safe measurement method for live circuits. This model represents the successor to previous UT211 versions and incorporates refined measurement capabilities while maintaining the brand's focus on practical electrical testing tools. The device requires proper handling in accordance with electrical safety standards and is intended for use by qualified personnel with knowledge of electrical measurement procedures.