Digital Multimeter UNI-T UT81B (Large Screen)

Digital Multimeter with Oscilloscope UT81B

Portable digital oscilloscopes-multimeters UT81 series combine an oscilloscope and a digital multimeter. If you do not know what to buy a multimeter or an oscilloscope, there is a solution - buy a digital multimeter with a Uni-T UT81B oscilloscope. The oscilloscope measurement mode includes waveform input, data processing, automatic measurement, waveform storage and transmission.

The multimeter mode displays AC and DC voltage and current, resistance, diode, continuity, frequency, duty cycle and capacitance.

So, having bought one device, you immediately get a set of 2 necessary ones, having arranged it, and at first glance it seems that the price for a digital multimeter with a Uni-T UT-81B oscilloscope is not very acceptable, but it is absolutely justified due to the wide functionality of this device.

Uni-T UT81B Oscilloscope with Multimeter Function

UT81B Oscilloscope Parameters

• Bandwidth: 8 MHz

• Sampling: 40 ms / s

• Vertical Accuracy: ± (5% + 1)

• Vertical Sensitivity: 20 mV / div ~ 500 V / div (1-2-5)

• Sweep range: 100 ns / div -5 s / div (1-2-5) Timebase

• accuracy: ± (0.01% + 1)

MEASUREMENT RANGE

• DC voltage: 400 mV / 4 V / 40 V / 400 V / 1000V ± (0.8% + 8)

• AC voltage: 4V / 40V / 400V / 750V ± (1% + 15)

• DC current: 400μA / 4000μA / 40mA / 400mA / 4A / 10 A ± (1% + 8)

• AC current: 400 μA / 4000 μA / 40 mA / 400 mA / 4 A / 10 A ± (1.5% + 8)

• Resistance: 400 Ω / 4 kΩ / 40 kΩ / 400 kΩ / 4 MΩ / 40 MΩ ± (1% + 5)

• Capacitance: 40 nF / 400 nF / 4 μF / 40 μF / 100 μF ± (3% + 8)

• Frequency: 10 Hz ~ 10 MHz ± (0.1 % + 3)

• Duty cycle: 0.1 ~ 99.99%

• Diode test

• Continuity

ADDITIONAL FUNCTIONS

• Auto / manual change of measuring ranges

• Data transmission

• Auto power off

• Memory: 1 0 screens and settings

• Contrast and brightness

• Low battery indicator

• Backlit LCD display

• Maximum reading: 4000

GENERAL SPECIFICATIONS

• Optical connector

• DC input impedance: approx. 10 MΩ

• Power supply: 41.5 V batteries (R6)

• Display: 60 x 60 mm (160 x 160 pixels)

• Weight: 498 g

• Dimensions: 200 x 100 x 48 mm

• Accessories: AC adapter, batteries, test leads, alligator clips, USB cable, CD, carrying case