The UNI‑T UT 133A is a palm-size, True RMS digital multimeter delivered in a rugged, 2 m drop-proof housing. It accurately measures 600 V AC/DC, 10 A AC/DC current, resistance, capacitance, frequency, temperature (–40 °C to 1000 °C), and provides non-contact voltage detection (NCV), diode test, and continuity buzzer—all on a clear 6000-count auto-ranging display
The UNI‑T UT 33+ Series are compact, rugged, True RMS digital multimeters built for everyday use. Housed in a shock‑resistant body that survives 2 m drops, they offer 2000‑count resolution, 600 V voltage, 10 A current, continuity test, diode check, and specific features per model: capacitance (A+), battery test (B+), temperature (C+), and NCV (D+)