UNI-T UT81C 2-in-1 Handheld Digital Oscilloscope Multimeter

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UNI-T UT81C 2-in-1 Handheld Digital Oscilloscope Multimeter The UNI-T UT81C 2-in-1 Handheld Digital Oscilloscope Multimeter combines the functions of a digital multimeter and a handheld digital oscilloscope in one portable instrument. It allows technicians and electronics engineers to perform common electrical measurements while also observing signal waveforms, making it useful for diagnosing circuits where both numerical readings and waveform behavior are important. Its handheld design makes the UT81C convenient for field service, laboratory work, electronics repair, automotive diagnostics, and electrical maintenance. The oscilloscope function can help identify signal abnormalities, while the multimeter functions provide measurements needed for general circuit testing and troubleshooting. Features: Low battery indication. USB interface. Duty cycle: 0.1~99.9%. Diode/LCD backlight. Auto range/auto power off. Display: 160 x 160 monochrome. Trigger types: auto run/normal/single shot. Memory: 10 screens and setups. Contrast and brightness setup. Continuity buzzer. Specifications: Specifications Range UT81B UT81C DMM Specifications DC voltage (V) 1000V ±(0.8%+8) ±(0.8%+8) AC voltage (V) 750V ±(1%+15) ±(1%+15) DC current (A) 10A ±(1%+8) ±(1%+8) AC current (A) 10A ±(1.5%+8) ±(1.5%+8) Resistance (Ω) 40MΩ ±(1%+5) ±(1%+5) Capacitance (F) 100μF ±(3%+8) ±(3%+8) Frequency (Hz) 10Hz~10MHz ±(0.1%+3) ±(0.1%+3) Scope Specifications Bandwidth 8MHz 16MHz Sampling rate 40MS/s 80MS/s Vertical accuracy ±(5%+1) ±(5%+1) Vertical sensitivity 20mV/div~500V/div (1-2-5) √ √ Time-base accuracy ±(0.01%+1) ±(0.01%+1) Time-base range UT81B: 100ns/div -5s/div (1-2-5) UT81C: 50ns/div – 5s/div(1-2-5) Features Display count 4000 4000 Auto range √ √ Duty cycle 0.1~99.9% √ √ Diode √ √ Auto power off √ √ Continuity buzzer √ √ Display 160 x 160 monochrome √ √ Trigger types Auto run/Normal/Single shot √ √ Memory 10 screens and setups √ √ Contrast and brightness setup √ √ Low battery indication √ √ USB interface √ √ LCD backlight √ √ Input impedance for DCV Around 10MΩ √ √ General Characteristics Power 1.5V battery (R6) x 4 Display 60mm x 60mm Product color Red and grey Product net weight 498g Product size 200mm x 100mm x 48mm Standard accessories Batteries, test lead, alligator clip, USB interface cable, PC software CD Standard individual packing Gift box, English manual Standard quantity per carton 12pcs Standard carton measurement 485mm x 450mm x 260mm (0.057CBM per standard carton) Standard carton gross weight UT81B: 23kg; UT81C: 16.4kg Optional accessories Scope probe, AC power adaptor Applications: Electronics circuit troubleshooting. Electrical measurements. Signal waveform analysis. PCB testing and repair. Power supply testing. Automotive electrical diagnostics. Industrial equipment maintenance. Embedded system debugging. Laboratory measurements. Educational electronics experiments. Field service and maintenance. Package Includes: Documents: Datasheet. User Manual. Software Instruction.