UNI-T Digital Clamp Meter, specifically model UT204+. It's an electrical testing tool used to measure current, voltage, resistance, and other electrical parameters without needing to break the circuit. Helpful information includes:
Functionality: Measures AC/DC voltage and current, resistance, frequency, and temperature.
Clamp Feature: Allows non-contact current measurements.
True RMS: Provides accurate readings for non-sinusoidal waveforms.
Safety: CAT III 300V/CAT II 600V safety rating.
Display: 4000 counts LCD display.
Additional Features: May include NCV (non-contact voltage detection), MAX/MIN readings, and data hold.