






AC / DC Clamp meter Ammeter UNI-T UT204+ Clamp Meter – high-precision, true RMS digital multimeter with automatic range, 600A AC current capacity, and a full range of electrical measurement functions. Includes battery and is ready for immediate use.
The UNI-T UT204+ is a professional-grade digital clamp multimeter that offers accurate, true RMS measurements of AC current, voltage, resistance, frequency, capacitance, and more. Designed for both field and bench use, it features a 600A clamp for non-contact AC current measurement, making it ideal for electricians, maintenance technicians, and engineers.
The meter supports automatic ranging, ensuring ease of use and fast setup. Its large backlit LCD screen, data hold, and auto power-off functions enhance usability, while the robust construction ensures durability in demanding environments. This model is also equipped with a low-pass filter (LPF) for testing variable frequency drives (VFDs), making it suitable for industrial applications.
Model: UNI-T UT204+
AC Current Range: 0–600A
DC/AC Voltage Range: 0–600V
Resistance: 0–60MΩ
Capacitance: 0–60mF
Frequency: 0–10MHz
Temperature Measurement: -40°C to 1000°C (with included K-type thermocouple)
True RMS: Yes
Display Count: 6000
Auto Range: Yes
Continuity Test / Diode Test: Yes
NCV (Non-Contact Voltage): Yes
Data Hold / Max Hold / Relative Mode: Yes
Low Battery Indication: Yes
Backlight: Yes
Auto Power-Off: Yes
Power Supply: Battery included
Size: Approx. 215 × 63 × 36mm
Weight: Approx. 260g