UNI-T UT203R Digital Clamp Meter

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UNI-T UT203R Digital Clamp Meter The UNI-T UT203R Digital Clamp Meter is a professional True RMS clamp meter designed for accurate electrical measurements in industrial, commercial, and residential applications. It combines AC/DC current measurement with comprehensive multimeter functions, making it an excellent tool for electricians, maintenance engineers, HVAC technicians, and electronics professionals. Features: True RMS measurement for improved accuracy. Measures AC and DC current up to 400A. Measures AC and DC voltage up to 600V. Auto-ranging operation. 4000-count LCD display. 28mm clamp jaw opening. Non-Contact Voltage (NCV) detection. Specifications: Parameter Value AC Current (A) 0.04~400A, ±(2%+5) AC Current Frequency (Hz) Not available on UT203R DC Current (A) 0.04~400A, ±(2%+5) AC Voltage (V) 600V, ±(0.8%+5) AC Voltage Frequency (Hz) 10Hz~60kHz, ±(0.5%+2) DC Voltage (V) 600V, ±(0.5%+2) Resistance (Ω) 60MΩ, ±(0.8%+2) Capacitance (F) 40mF, ±(4%+5) Temperature (°C) Not available on UT203R Frequency (Hz) 10Hz~10MHz, ±(0.1%+4) Display Count 4000 Auto Range Yes Jaw Opening 28mm True RMS Yes NCV Yes Continuity Test Yes Diode Yes MAX/MIN Yes Relative Mode Yes Zero Mode Yes Data Hold Yes Low Battery Indication Yes Auto Power Off Yes Power 1.5V Battery (R03) × 2 Display 37mm × 25mm Product Color Red and Grey Product Net Weight 235g Product Size 215mm × 63mm × 36mm Standard Accessories Batteries, Test Leads Standard Individual Packing Gift Box, Carrying Bag, English Manual Standard Carton Measurement 485mm × 295mm × 385mm Standard Carton Gross Weight 16.1kg Applications: Industrial electrical maintenance. Residential electrical inspection. HVAC servicing. Motor testing. Distribution panel troubleshooting. Power system diagnostics. Equipment maintenance. Automotive electrical testing. Educational laboratories. General electrical measurements. Package Include: 1x UNI-T UT203R Digital Clamp Meter. 1x Pair of Test Leads. 1x Bag. 1x User Manual. Documents: Datasheet User Manual