UNI-T UT139 Clamp Multimeter

About this product

00% Brand New And High Quality UT139 Series digital multimeters are newly designed to offer users better performance and higher safety rating. Totally over-load protection and unique structural design make it new type of multimeter with high performance/ price ratio and a best choice for electricians used in electrical maintenance and repairing. 1、True RMS for the whole series; 2、Measure signals with varied frequency (VFC); 3、Measure large capacitance up to 100mF; 4、Optional AC/DC 60A current clamps in different models to measure current up to 60A(1mv=1A); 5、NCV designed for the whole series, a necessity for electricians; 6、AA1.5V*2(5#) battery, easy for users to purchase and replace; 7、Soft rubber holster is easy to stand 2m drop; 8、Optional magnetic hanging strap offered to facilitate tests in special location; 9、Fast to replace fuse, just by opening battery cover; 10、Reliable with use of internal 2PCS fuses with high-breaking capacity; 11、Protection against 600V input/1 minute from misconnection; 12、Safety Rating: CAT III 600V. Applications An ideal tool for equipment testing, maintenance and repair widely needed in electronics, electric power, schools, metallurgy, communications, manufacturing, petroleum, national defense, chemical industry, etc. Features: Display Count: 6000 Auto Range: √  Manual Range: √  True RMS: √  Bandwidth (Hz）: 45Hz ～1kHz V.F.C: √  Duty Cycle: 0.1% ～ 99.9% Diode: Around 3V NCV: √  Auto Power Off: Around 15 Minutes Continuity Buzzer: √  Low Battery Indication: ≤2.5V  Data Hold: √  Relative Mode: √  MAX/MIN: √  LCD Backlight: √  Input Protection: 600Vrms Input Impedance for DCV: 1GΩ Max Specifications: Model: UT139C DC Voltage (V): 60mV/600mV/6V/60V/600V ±(0.5%+2) AC Voltage (V): 60mV/600mV/6V/60V/600V ±(0.8%+3) DC Current (A): 600μA/6000μA/60mA/600mA/6A/10A ± (0.7%+2) AC Current (A): 600μA/6000μA/60mA/600mA/6A/10A ±(1%+3) Resistance (Ω): 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.8%+2) Capacitance (F): 9.999nF/99.99nF/999.9nF/9.999μF/99.99μF/999.9μF/9.999mF/99.99mF ±(4.0%+5) Frequency (Hz): 10Hz-10MHz ±(0.1%+4) Temperature (°C): -40 °C~1000°C ±(1.0%+3) Temperature (°F): -40°F~1832°F ±(1.5%+5)