UNI-T Digital Multimeters UT81B handheld digital multimeters have embedded digital control technology design, which combines with digital storage oscilloscopes, digital multimeters, etc. The oscilloscope mode test is a complete intelligent measurement system, when testing DC voltage, current, and frequency, the test waveform can be easily observed by switching to the oscilloscope. Waveform test bandwidth is 2MHz to provide sufficient bandwidth for various measurements, 20MS/s constant sampling rate with peak sampling can catch industrial signals, such as spikes and lost pulses. \n

Specifications of Digital Multimeters UT81B

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Specifications	Range	UT81B
DMM Specifications
DC voltage (V)	1000V	±(0.8% 8)
AC voltage (V)	750V	±(1% 15)
DC current (A)	10A	±(1% 8)
AC current (A)	10A	±(1.5% 8)
Resistance (Ω)	40MΩ	±(1% 5)
Capacitance (F)	100μF	±(3% 8)
Frequency (Hz)	10Hz~10MHz	±(0.1% 3)
Scope Specifications
Bandwidth		8MHz
Sampling rate		40MS/s
Vertical accuracy		±(5% 1)
Vertical sensitivity	20mV/div~500V/div (1-2-5)	√
Time-base accuracy		±(0.01% 1)
Time-base range	100ns/div -5s/div (1-2-5)
Features
Display count		4000
Auto range		√
Duty cycle	0.1~99.9%	√
Diode		√
Auto power off		√
Continuity buzzer		√
Display	160 x 160 monochrome	√
Trigger types	Autorun/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	23kg
Optional accessories	Scope probe, AC power adaptor

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• Digital Multimeter / Oscilloscope
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• Model: UT81B
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• 4000 Counts Display
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• Bandwidth 8MHz
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• USB DATA Export
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• Waveform Memory
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