Descriptions:Key FeaturesUT139 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.1True RMS for the whole series;2Measure signals with varied frequency (VFC);3Measure large capacitance up to 100mF;4Optional AC/DC 60A current clamps in different models to measure current up to 60A(1mv=1A);5NCV designed for the whole series， a necessity for electricians;6AA1.5V*2(5#) battery， easy for users to purchase and replace;7Soft rubber holster is easy to stand 2m drop;8Optional magnetic hanging strap offered to facilitate tests in special location;9Fast to replace fuse， just by opening battery cover;10Reliable with use of internal 2PCS fuses with high-breaking capacity;11Protection against 600V input/1 minute from misconnection;12Safety Rating: CAT III 600V.ApplicationsAn 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: 6000Auto Range: Manual Range: True RMS: Bandwidth (Hz: 45Hz 1kHzV.F.C: Duty Cycle: 0.1% 99.9%Diode: Around 3VNCV: Auto Power Off: Around 15 MinutesContinuity Buzzer: Low Battery Indication: 2.5V Data Hold: Relative Mode: MAX/MIN: LCD Backlight: Input Protection: 600VrmsInput Impedance for DCV: 1G MaxSpecifications:Model: UT139CDC Voltage (V): 60mV/600mV/6V/60V/600V ÷(0.5%+2)AC Voltage (V): 60mV/600mV/6V/60V/600V ÷(0.8%+3)DC Current (A): 600A/6000A/60mA/600mA/6A/10A ÷ (0.7%+2)AC Current (A): 600A/6000A/60mA/600mA/6A/10A ÷(1%+3)Resistance (): 600/6k/60k/600k/6M/60M ÷(0.8%+2)Capacitance (F): 9.999nF/99.99nF/999.9nF/9.999F/99.99F/999.9F/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)General Characteristics:Power: AA 1.5V * 2 (not included)LCD Size: 58mm * 36 mmProduct Colour: Red and GreyProduct Net Weight: 370gProduct Size: 175mm * 81mm * 48.5 mmPackage Size: 22 * 16 * 6cm / 8.7 * 6.3 * 2.4inPackage Weight: 566g / 1.2lbPackage list:1 * UNI-T UT139C True RMS Digital Multimeters2 * Test Leads1 * Temperature Probe"
