UNI-T UT204 UT204 Plus Digital Clamp Meter UT200 series digital clamp meters are designed according to EN61010-2010 CAT II 600V/CAT III 300V, featuring overload protection, high reliability, high safety and high accuracy. These meters can be used to measure high-voltage frequency, temperature, AC/DC current, etc.   Models in UT200 Series: UT201 , UT202 , UT202A , UT203 , UT204   Features of UT204 Plus Digital Clamp Meter True RMS LCD backlight Large screen and display digits 60mF large capacitance measurement (UT202A /UT204 ) Neutral/live wire test (UT202A /UT204 ) Specifications of UT204 Plus Digital Clamp Meter Specifications Range UT201 UT202 UT202A UT203 UT204 AC current (A) 400A ±(2% 10) ±(2% 10)   ±(2.5% 5)   600A     ±(2% 10)   ±(2.5% 5) AC current frequency (Hz) 50Hz~100Hz ±(1% 5) ±(1% 5) ±(1% 5)     DC current (A) 400A       ±(2.5% 5)   600A         ±(2.5% 5) AC voltage (V) 600V ±(0.8% 5) ±(0.8% 5) ±(0.8% 5) ±(0.8% 5) ±(0.8% 5) AC voltage frequency(Hz) 10Hz~10kHz ±(1% 5) ±(1% 5) ±(1% 5)     10Hz~60kHz       ±(0.5% 2) ±(0.5% 2) DC voltage (A) 600V ±(0.5% 2) ±(0.5% 2) ±(0.5% 2) ±(0.5% 2) ±(0.5% 2) Resistance (Ω) 40MΩ ±(0.8% 2) ±(0.8% 2)   ±(0.8% 2)   60MΩ     ±(0.8% 2)   ±(0.8% 2) Capacitance (F) 4mF   ±(4% 5)       40mF       ±(4% 5)   60mF     ±(4% 5)   ±(4% 5) Temperature (℃) -40℃~1000℃   ±(1.5% 5)     ±(1.5% 5) Frequency (Hz) 10Hz~10MHz     ±(0.1% 4) ±(0.1% 4) ±(0.1% 4) Features Display count   4000 4000 6000 4000 6000 Auto range   √ √ √ √ √ Jaw opening   28mm 28mm 28mm 28mm 28mm True RMS   √ √ √ √ √ NCV   √ √ √ √ √ Live wire test       √   √ Continuity test   √ √ √ √ √ Diode   √ √ √ √ √ MAX/MIN   √ √ √ √ √ Relative mode     √ √ √ √ Zero mode         √ √ Data hold   √ √ √ √ √ Low battery indication   √ √ √ √ √ Auto power off   √ √ √ √ √ General Characteristics Power 1.5V battery (R03) x 2 (Battery Not Included) Display 37mm x 25mm Product Color Red and grey Product net weight UT201 /UT202 /UT202A ：248g; UT203 /UT204 :235g Product size 215mm x 63mm x 36mm Standard accessories Batteries, test leads, Thermocouple (UT202 /UT204 ) Standard individual packing Gift box, Carrying bag, English manual