Feature: 1. UT202A + handheld automatic range true RMS clamp meter is designed according to the safety standard EN61010-2010 CAT II600V/CAT III 300V. 2. It has full-function anti-burning protection of gears, and can meet the requirements of high reliability and high safety operation. 3. Supporting NCV electric field detection function, realizing non-contact measurement, can obtain accurate readings in a safer range. 4. With large LCD display and fast ADC converter (3 times per second), the measurement results can be visually displayed on the screen. 5. Supporting true RMS, including the basic functions of electrical measurement, with high precision measurement, is the preferred measurement tool for electronics and electricians. 6. It has sound and light alarm, full-function error detection protection, can withstand 600V (30KVA) and set alarm warning of over-voltage and over-current. 7. The circuit design has the function of automatic power saving, low power consumption and effective prolongation of battery life. Specification: Condition: 100% Brand New Item Type: Clamp Meter Material: ABS v\:* {behavior:url( default VML);} o\:* {behavior:url( default VML);} x\:* {behavior:url( default VML);} .shape {behavior:url( default VML);} Specification Range Accuracy UT202A+ DC Current (A) 40A/400A 60A/600A AC Current (A) 4A/40A/400A 6A/60A/600A ±(2%+10) 40A/400A 60A/600A AC Current Frequency (Hz) 50Hz-100Hz ±（1%+5） AC Voltage (V) 4V/40V/400V/600V 6V/60V/600V ±(0.8%+5) AC Voltage Frequency (Hz) 10Hz - 10kHz ±（1%+5） 10Hz - 60kHz DC Voltage (V) 400mV/4V/40V/400V/600V 600mV/6V/60V/600V ±(0.5%+2) Resistance (Ω) 400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.8%+2) Capacitance (F) 4nF/40nF/400nF/4μF/40μF/400μF/4mF 40nF/400nF/4μF/40μF/400μF/4mF/40mF 6nF/60nF/600nF/6μF/60μF/600μF/6mF/60mF ±(4%+5) 60nF/600nF/6μF/60μF/600μF/6mF/60mF Temperature -40°C-1000°C/-40°F-1832°F Frequency (Hz) 10Hz-10MHz ±（0.1%+4） Performance Display Digits 6000 Automatic Range Support Clamp Head Size 28mm / 1.1in True RMS Support NCV Support Live Line and Neutral Line Test Support On-Off Test Support Diode Test Support Maximum Value Minimum Value Support Relative Value Support Data Retention Support Low Voltage Prompt ≤2.5V Support Automatic Power -Off 15 Minutes Support Operating Temperature 0°C-40°C Safety Level CAT II 600V/CAT III 300V General Characteristics Battery 2 x 1.5V AAA Battery (Battery Not Included) Package List: 1 x Clamp Meter (Battery Not Included)1 x Storage Bag1 x Pair of Test Lead1 x English Manual