UT82 series integrates oscilloscope, digital multimeter and signal generator in one compact device. It features dual-channel design, 3.5-inch high-definition color display, 24000 counts, True RMS measurement and Type-C charging. UT82A/UT82B support 50MHz bandwidth, UT82C/UT82D support 100MHz bandwidth, ideal for electronics engineers and repair technicians.It is widely used for circuit debugging, electronic maintenance, laboratory testing, industrial equipment inspection and teaching experiment.

Key Features

• 3-in-1 Design: Oscilloscope + Digital Multimeter + Signal Generator (UT82B/UT82D)

• Dual Channel Oscilloscope

• 3.5-inch High Definition Color Screen

• 24000 Counts 4.5-digit Display

• True RMS Measurement for accurate non-linear signal reading

• High-end intelligent processing chip

• Computer waveform mapping function

• Type-C rechargeable design

• Portable handheld structure for field repair and lab test

FAQ

Q: What is UT82 series?

A: It is a 3-in-1 handheld oscilloscope multimeter, integrating oscilloscope, multimeter and optional signal generator for electronic circuit test and repair.

Q: What is the difference between UT82A, UT82B, UT82C and UT82D?

A: UT82A/UT82B: 50MHz bandwidth, 250MSa/s sampling rate; UT82C/UT82D:100MHz bandwidth,500MSa/s sampling rate. UT82B and UT82D support signal output.

Q: Does it support True RMS?

A: Yes, all models of UT82 series support True RMS measurement.

Q: How to charge it?

A: It adopts Type-C charging interface.

Specifications

Category	Item	UT82A	UT82B	UT82C	UT82D
-	Analog Bandwidth	50 MHZ	50 MHZ	100 MHZ	100 MHZ
-	Number of Channels	2	2	2	2
-	Vertical Resolution	8 bit	8 bit	8 bit	8 bit
Sampling	Real-time Sampling Rate	250 MSa/s(Single Channel)	250 MSa/s(Single Channel)	500 MSa/s(Single Channel)	500 MSa/s(Single Channel)
Sampling	Sampling Mode	Sampling, Peak Detection	Sampling, Peak Detection	Sampling, Peak Detection	Sampling, Peak Detection
Sampling	Waveform Update Rate	10,000 wfms/s	10,000 wfms/s	10,000 wfms/s	10,000 wfms/s
Input	Input Coupling	DC, AC, Ground	DC, AC, Ground	DC, AC, Ground	DC, AC, Ground
Input	Input Impedance (DC)	1 MΩ ±2%, in parallel with 16 pF ±10 pF	1 MΩ ±2%, in parallel with 16 pF ±10 pF	1 MΩ ±2%, in parallel with 16 pF ±10 pF	1 MΩ ±2%, in parallel with 16 pF ±10 pF
Input	Probe Attenuation Factor	1X, 10X, 100X, 1000X, 10000X	1X, 10X, 100X, 1000X, 10000X	1X, 10X, 100X, 1000X, 10000X	1X, 10X, 100X, 1000X, 10000X
Input	Maximum Input Voltage	400 V (DC+AC Peak)	400 V (DC+AC Peak)	400 V (DC+AC Peak)	400 V (DC+AC Peak)
Input	Bandwidth Limit	20 MHz, Full Bandwidth	20 MHz, Full Bandwidth	20 MHz, Full Bandwidth	20 MHz, Full Bandwidth
Input	Sampling Range	0.25Sa/s~250 MSa/s	0.25Sa/s~250 MSa/s	0.25Sa/s~500 MSa/s	0.25Sa/s~500 MSa/s
Input	Waveform Interpolation	(Sinx)/x	(Sinx)/x	(Sinx)/x	(Sinx)/x
Horizontal	Sweep Speed Range (s/div)	5 ns/div – 1000 s/div, in 1-2-5 sequence	5 ns/div – 1000 s/div, in 1-2-5 sequence	2 ns/div – 1000 s/div, in 1-2-5 sequence	2 ns/div – 1000 s/div, in 1-2-5 sequence
Horizontal	Timebase Accuracy	±100ppm	±100ppm	±100ppm	±100ppm
Horizontal	Record Length	8K or 4K selectable	8K or 4K selectable	8K or 4K selectable	8K or 4K selectable
Vertical	Sensitivity (V/div) Range	10mV/div~10 V/div	10mV/div~10 V/div	10mV/div~10 V/div	10mV/div~10 V/div
Vertical	Offset Range	±6 divisions	±6 divisions	±6 divisions	±6 divisions
Vertical	Analog Bandwidth	50 MHz	50 MHz	100 MHz	100 MHz
Vertical	Low-frequency Response (AC Coupling, 3dB)	≥10Hz	≥10Hz	≥10Hz	≥10Hz
Vertical	Rise Time (Typical on BNC)	≤7ns	≤7ns	≤3.5ns	≤3.5ns
Measurement	DC Gain Accuracy	±3%	±3%	±3%	±3%
Measurement	Cursor Measurement	Voltage difference between cursors (ΔV), Time difference between cursors (Δt)	Voltage difference between cursors (ΔV), Time difference between cursors (Δt)	Voltage difference between cursors (ΔV), Time difference between cursors (Δt)	Voltage difference between cursors (ΔV), Time difference between cursors (Δt)
Measurement	Automatic Measurement	Period, Frequency, Amplitude, Peak-to-Peak, Maximum, Minimum, Average	Period, Frequency, Amplitude, Peak-to-Peak, Maximum, Minimum, Average	Period, Frequency, Amplitude, Peak-to-Peak, Maximum, Minimum, Average	Period, Frequency, Amplitude, Peak-to-Peak, Maximum, Minimum, Average
Trigger	Source	CH1, CH2	CH1, CH2	CH1, CH2	CH1, CH2
Trigger	Type	Edge Trigger	Edge Trigger	Edge Trigger	Edge Trigger
Trigger	Coupling	DC, AC	DC, AC	DC, AC	DC, AC
Trigger	Trigger Type	Auto, Normal, Single	Auto, Normal, Single	Auto, Normal, Single	Auto, Normal, Single
Trigger	Trigger Level Range	±4 divisions from screen center	±4 divisions from screen center	±4 divisions from screen center	±4 divisions from screen center
Trigger	Trigger Level Accuracy	±0.3 divisions	±0.3 divisions	±0.3 divisions	±0.3 divisions
Trigger	Trigger Holdoff	Varies according to storage depth and timebase setting	Varies according to storage depth and timebase setting	Varies according to storage depth and timebase setting	Varies according to storage depth and timebase setting
Trigger	Edge Trigger (Slope)	Rising edge, Falling edge	Rising edge, Falling edge	Rising edge, Falling edge	Rising edge, Falling edge
Characteristics	Output Voltage (Typical)	3.3 Vpp, High impedance	3.3 Vpp, High impedance	3.3 Vpp, High impedance	3.3 Vpp, High impedance
Characteristics	Frequency (Typical)	Square wave 1 kHz (±1%)	Square wave 1 kHz (±1%)	Square wave 1 kHz (±1%)	Square wave 1 kHz (±1%)

UT82 Series Handheld Oscilloscope Multimeter

Product Details

Key Features

Specifications

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