UNI-T MSO1000HD Series High-Resolution Oscilloscopes

Product Introduction

The MSO1000HD series high-resolution oscilloscope features a maximum bandwidth of 250 MHz, a maximum sampling rate of 2.5 GSa/s, and is equipped with 4 analog channels and 16 digital channels, with a storage depth of up to 100 Mpts. It utilizes exclusive Ultra Phosphor 3.0 technology, achieving a waveform capture rate of up to 200,000 wfms/s, with 256 levels of gray temperature colors, and an innovative digital trigger system with high trigger sensitivity and low jitter.

This oscilloscope supports multiple advanced triggers, serial bus triggering and decoding, and offers advanced sampling and analysis modes such as spectrum analysis, power analysis, histogram, waveform recording, enhanced resolution (ERES), hardware-accelerated template testing, and search and navigation. Additionally, it provides multiple measurements and mathematical operations.

The MSO1000HD series features a 7-inch capacitive touch screen that supports multiple gestures for common waveform operations. Combined with multiple one-touch keys on the front panel, this greatly optimizes the efficiency of oscilloscope operation and improves the user experience.

Mainstream Touchscreen Design Providing Intelligent Interactive Experience

Featuring a 7-inch HD capacitive multi-touch screen, it supports a variety of gesture operations such as touch, drag, zoom, and rectangle drawing. This makes operation more convenient and smoother, and helps the user learn the instrument more easily. It retains the traditional key and knob operation while also supporting mouse and keyboard, making instrument operation more versatile and greatly improving the interactive experience.

Brand New Appearance Design

The MSO1000HD series features an innovative appearance with a double-sided thinning design. The display is aligned horizontally with the panel to enhance touch operation and visibility range. The black frame margin, combined with the metal grey and black body, enhances the overall sense of the instrument.

Features and Advantages

• Analog channel bandwidth: 250 MHz/150 MHz
• Real-time sampling rate of the analog channel is up to 2.5 GSa/s. The maximum sampling rate of the digital channel is 1.25 GSa/s.
• 12-bit vertical resolution, with up to 4096 points, ensures that the waveform details are clearly visible.
• 4 analog channels, 16 digital channels, and the storage depth of up to 100 Mpts.
• The maximum waveform capture rate is up to 200,000 wfms/s (sequence mode: 1,000,000 wfms/s).
• 9 instrument functions: Digital oscilloscope, logic analyzer, function/arbitrary waveform generator, spectrum analyzer, digital voltmeter, frequency meter, protocol analyzer, bode plot analyzer, and power analyzer.
• Built-in 25 MHz equivalent performance single-channel function/arbitrary waveform generator, supporting loading the oscilloscope's on-screen data to generate arbitrary waveform output in real time, and offering compatibility with multiple built-in arbitrary waveforms.
• Bode plot loop test analysis function designed to analyze the system stability.
• Parameter measurement adds Bar Chart and line graph display.
• Uninterrupted hardware real-time waveform recording and analysis of up to 100,000 frames and supports USB memory export function.
• Enhanced FFT of up to 1M points, supporting the spectrum analyzer functions such as frequency setting, waterfall curve, detection setting, and marker.
• Supports ERES (enhanced resolution) of up to 4-bit.
• 56 kinds of parameter measurements.
• Multi-Windows display.
• Multi-channel 7-digit hardware frequency meter, supporting frequency refresh time and adjustable effective digit settings.
• DVM multi-channel RMS measurement: DC, AC RMS, and DC+ACRMS.
• Multiple trigger types: Edge, pulse width, video, ramp, runt pulse, over-amplitude pulse, delay, timeout, duration, setup & hold, Nth edge and, code pattern.
• Protocol triggering and decoding function: RS232/UART, I²C, SPI, CAN, CAN-FD, LIN, Audio.
• Zone trigger for capturing sporadic signals and observing complicated signals.
• Ultra Phosphor3.0 provides a super fluorescent display effect with up to 256 levels of gray.
• 7-inch 1280x800 HD capacitive multi-touch screen, supporting gesture control such as click, slide, zoom, edit, and drag.
• Multiple peripheral interfaces: USB Host, USB Device, LAN, AUX Out (Trig Out, Pass/Fail, DVM), Gen Out, HDMI.
• Supports SCPI (Standard Command for Programmable Instrument).
• Built-in WebServer for accessing and controlling the instrument through a browser, supporting access from PC and mobile devices for cross-platform compatibility.
• Supports on-line update.

Design Features

High-resolution

12-bit high-resolution ADC sampling has a quantization level of up to 4096, which is 16 times that of a traditional 8-bit ADC, allowing for better restoration of waveform details.

The excellent background noise, which is only 75 µVrms at the full bandwidth of 250 MHz, allows the 12-bit ADC to perform optimally.

Application Scope

The MSO1000HD series integrates nine instrument functions, including a digital oscilloscope, logic analyzer, function/arbitrary waveform generator, spectrum analyzer, digital voltmeter, high-precision frequency meter, protocol analyzer, Bode plot analyzer, and power analyzer. This is a cost-effective oscilloscope for users.

Cost-effective, Nine-in-one Integrated Oscilloscope

The MSO1000HD series integrates nine instrument functions, including a digital oscilloscope, logic analyzer, function/arbitrary waveform generator, spectrum analyzer, digital voltmeter, high-precision frequency meter, protocol analyzer, Bode plot analyzer, and power analyzer. This is a cost-effective oscilloscope for users.

Digital Oscilloscope

• Bandwidth: 250 MHz/150 MHz
• Maximum real-time sampling rate: 2.5 GSa/s
• Maximum storage depth: 100 Mpts
• 4 analog channels

Logic Analyzer

The 16-channel logic analyzer (hardware standard) can be used with the purchase of a UT-M26 logic analyzer probe (optional).

• Maximum sampling rate: 1.25 GSa/s
• Maximum storage depth: 100 Mpts
• Minimum detectable pulse width: 5 ns
• Digital probe provides separate high 8-bit and low 8-bit connections, simplifying the connection of DUT. When connecting to square pins, UT-M26 can be connected directly to 16x2 square pins (2.54 mm).
• Logic analyzer probe UT-M26 has great electrical characteristics, with the input impedance of 101 kΩ ± 1% and the capacitive load of only 9.0 pF.

Function/Arbitrary Waveform Generator

• 25 MHz equivalent performance
• Single-channel output
• Sampling rate: 200 MSa/s
• Vertical resolution: 14-bit
• Multiple built-in standard waves: Sine, square, pulse, ramp, arbitrary, noise, and DC.
• AM, FM, ASK, FSK, and sweep frequency output.

Spectrum Analyzer

• Standard enhanced FFT with up to 1 Mpts for 4-channel signal analysis.
• Frequency range: 0 to 1.25 GHz.
• Waterfall curve.
• 4 traces and 4 detections.
• Mark type: Auto, manual and threshold.
• Marker point list.

Digital Voltmeter

• 4-digit voltmeter.
• Measurement: DC/AC RMS/AC+DCRMS.
• Limit alarm.

High-precision Frequency Meter

• 7-digit hardware frequency meter.
• Frequency meter: Refresh time and adjustable effective digit settings.
• Summary counter.

Bode Plot Analyzer

• Built-in function/arbitrary waveform generator.
• Frequency response analysis.
• Loop stability analysis.
• Filter analysis.
• Amplifier analysis.

Protocol Analyzer

• 7 kinds of triggering and decoding protocols, including those for computers, embedded serial buses, automobile, and audio applications.
• Decoding can be operated in the pause and record modes.
• Supports event list and search function.

Power Analyzer

With the development of chip technology, the requirements for power supply systems are also increased. Nowadays, low-voltage, high-current power supply networks have become a trend. Especially for chips or networks composed of precision components, it is essential to ensure reliable power supply and noise suppression across various parts of the circuit, as well as to maintain the integrity of signal transmission between chips. This presents greater challenges for power supply testing. Designers are now more focused on energy-efficient power supplies and response speed to ensure the power supply remains stable and clean. Based on this, power integrity testing becomes particularly important. Power integrity directly affects signal integrity, and conversely, signal quality also reflects power quality. Furthermore, power quality can cause a series of electromagnetic interference issues, which can be a significant concern for designers. Therefore, having an oscilloscope capable of power analysis is undoubtedly your best choice.

The MSO1000HD series provides a comprehensive set of power analysis tools and evaluation results. To use them, simply select the appropriate analysis type and connect the voltage probe and current probe to the power system test point or specified test fixtures, as shown in the diagram. Then, connect to the desired channel for observation and make any necessary fine-tuning adjustments to achieve your desired results.

• Power quality
• Harmonic analysis
• Switching loss
• Ripple wave analysis
• Loop analysis
• Safety operation area

Ultra Phosphor 3.0

When attempting to identify and debug occasional or intermittent anomalies in signals, the waveform capture rate is a crucial indicator. This rate represents the oscilloscope's ability to capture waveforms per unit of time, reflecting its speed in processing and analyzing signals.

The MSO1000HD series uses advanced software and hardware architecture to achieve 5 to 10 times higher data processing performance than previous generation products. Equipped with Ultra Phosphor 3.0, it supports 8-channel parallel graph mapping, with a processing rate of up to 20 Gbps and the waveform capture rate of up to 500,000 wfms/s, and up to 1 million 1.80 ns fast edge signals in sequence mode, facilitating easy and accurate capture of occasional signals.

Brand New Quick Autoset Strategy

Fuzzy control is an intelligent control method based on fuzzy set theory, fuzzy linguistic variables, and fuzzy logic reasoning. The advantages of the algorithm are fewer iterations, faster speed, and better anti-interference ability.

In the past, oscilloscopes performed Autoset to find the appropriate signal amplitude and frequency for display. However, the response speed varied significantly among oscilloscope manufacturers due to different solutions adopted. This inconsistency affected the user experience.

UNI-T has redefined Autoset execution by adopting a fast fuzzy algorithm based on analog signals and multi-channel parallel processing technology. This is complemented by a 7-bit high-precision hardware frequency counter, allowing the oscilloscope to quickly find and process the amplitude and frequency of unknown signals during Autoset execution. The entire channel can be opened in less than 1.5s, and a single channel in less than 1s, greatly enhancing working efficiency and reducing the risk of misuse for users who frequently change test objects and require rapid testing.

Type-C for Power Supply

The MSO1000HD series adopts the latest Type-C power supply method. When no power source is available outdoors, it can be powered by a portable charger.

Wall-mounted Interface

In a crowded laboratory or other limited-space environments, the wall-mounting option provides a more convenient and flexible way to use MSO1000HD series without occupying valuable workspace. The wall-mounted interface on the rear panel measures 100 mm x 100 mm.

Multiple Parameter Measurements

Parameter measurement is a crucial function for engineers when using an oscilloscope. The MSO1000HD series provides 56 measurement parameters, with the capability to display up to 21 measurement parameters simultaneously. Each page of measurement statistics displays 7 parameters, which can be presented in histograms and trend charts. The histogram visually represents the probability distribution of the parameters, while the trend chart reflects parameter changes over time.

The parameter snapshot displays 39 test items for single-channel measurement. These include voltage and time measurement parameters, with measured results constantly refreshed during the process. The MSO1000HD series introduces a new amplitude calculation strategy, incorporating both top and bottom measurement methods. Parameters related to RMS (root mean square), burst, setup, and hold can be configured, making it easier for engineers to utilize the parameter measurement function and enabling accurate, real-time analysis of channel measurement data.

Mathematical Operation

The MSO1000HD series provides a system of algorithms for complex waveform operations, allowing you to further process waveforms and display the results directly on the oscilloscope.

• Basic operation: +, -, *, /.
• Digital filter: High-pass, low-pass, band-pass, and band-limit.
• Custom function operation: Analog channel and reference waveform.

Navigation and Search

The storage depth of the MSO1000HD series is 100 Mpts, allowing it to capture tens of thousands of waveforms in one capture. Searching for waveforms manually can be time-consuming for engineers. The MSO1000HD series provides customizable search conditions, which are very useful for locating sampled signals and finding waveforms of interest. With the analysis function, events can be analyzed in detail, eliminating the time-consuming and inconvenient process of manual searches.

Hardware-accelerated Template Test

Using hardware-accelerated template testing, the waveform test can be completed in a few seconds to meet special standards.

Zone Trigger

The zone trigger function serves two purposes: firstly, to isolate occasional abnormal signals, and secondly, to stabilize the waveform display. Only a stable trigger can provide a stable waveform display. With this function, engineers can handle complex and variable signals during debugging. The zone trigger function is easy to use, so engineers don't have to spend time learning how to use it.

A rectangle drawing gesture can quickly isolate a signal to be observed. The waveform does not have to be completely stable to trigger; the zone trigger function can capture a waveform that meets the specified conditions and stabilize it for triggering.

Various Connection

The MSO1000HD series offers a wide range of connections with flexibility and convenience.

[⚙] USB Host, [⚙] USB Device, [⚙] LAN, [⚙] HDMI

Multiple Control Methods

Control or secondary development through the instruction set conforming to the SCPI standard.

Use UNI-T free instrument manager for control. It can be controlled by installing instrument management software on the PC side through LAN or USB Device.

WebServer

• SCPI for remote checking and control.
• Export waveform files.
• Browsing the user manual online.
• PC/Mobile phone access.

Document Version and Revision

Document Version: V1.0

Document Revision: Original version

Firmware version: V1.00.0042 Logic version: V1.00.0024 Hardware version: V1.03.0000

Performance Characteristics

All specifications are guaranteed, except those marked "Typical (Typ.)". Unless otherwise stated, all the performance characteristics are suitable for the probe attenuation ratio is set to 10x and MSO1000HD series high-resolution oscilloscopes.

To meet these specifications, the oscilloscope should first meet the following conditions:

• The instrument must be operated continuously for at least thirty minutes at the specified operating temperature.
• The self-calibration must be performed when the operating temperature reaches or exceeds 5 °C.

Measurement

• Cursor: Voltage difference between cursors (△Y), Time difference between cursors (AX), Reciprocal of △X (Hz) (1/△X), Voltage and time of waveform point. Display the cursor in the automatic measurement.
• Analog channel: 56 kinds of parameter: Maximum, Minimum, Top, Base, Amplitude, Middle, Peak-Peak, Average, Average-Cycles, RMS, RMS-Cycles, AC RMS, AC RMS-Cycles, Area, Area-Cycles, +Area, -Area, +Area-Cycles, -Area-Cycles, +Overshoot, -Overshoot, +Preshoot, -Preshoot, Period, Frequency, Rise time, Fall time, +Width, -Width, +Duty, -Duty, +Pulse count, -Pulse count, Rising edge count, Falling edge count, Burst width, Burst Interval, Burst Period, Burst Per count, Ratio, Period Ratio, Setup time, Hold time, Setup & Hold Ratio, FRFR, FRFF, FFFR, FFFF, FRLF, FRLR, FFLR, FFLF, Delay(r-r), Delay(f-f),Phase(r-r), Phase(f-f).
• Digital channel: Frequency, Period, +Width, -Width, +Duty, -Duty, Rising delay A→B, Falling delay A→B, Phase A→B, Phase B→A.
• Measurement mode: Common measurement and accuracy measurement (Full memory hardware measurements).
• Measurement type: Simultaneously display 21 kinds of parameter measurement.
• Measurement range: Main time base, Zoom time base, Cursor area.
• Measurement statistics: Mean, Maximum, Minimum, Std Dev, Count, Tendency chart, Bar Chart.
• XY measurement: Time, Cartesian, Polar, Product, Ratio.
• Analysis: Frequency Counter, DVM, Pass/Fail, Waveform recording, Bode plot, Power Analysis.
• Power Analysis Measure: Power quality, Current harmonics, Surge current, Rds(on), Switching Loss, Conversion rate, Safe operating area, Modulation analysis, Output ripple, Startup/shutdown time, Transient response, Power efficiency.
• Histogram: Source: CH1 to CH4, Type: Horizontal, Vertical.
• Math: Waveform math: A+B, A-B, A×B, A÷B, Advanced, Filter.
• Filter: Low pass, High pass, Band pass, Band stop.

FFT

• Channel number: 4.
• Window types: Hanning, Hamming, Rectangle, Blackman.
• FFT count: Up to 1 Mpts.
• FFT vertical scale: Vrms, dB.
• Waterfall: ON, OFF.
• Spectrum range: Start frequency, Stop frequency, Center frequency, Span.
• Four traces: Normal, Average, Max Hold, Min Hold.
• Marker: Marker type, Marker Points, Marker list.

Storage

• Setting: Set Status (.set).
• Waveform: Waveform data (*.dat) (*.csv) (*.bsv).
• Image: Image storage (*.bmp) (*.png) (*.jpg).
• Report: Decoding Event List (*.csv) (*.pdf) (*.html).

Gen (Only MSO-S)

• Channel: 1.
• Sample rate: 200 MSa/s.
• Vertical resolution: 14-bit.
• Maximum frequency: 25 MHz.
• Standard Built-in arbitrary: Sine, Square, Ramp, Pulse, Noise, DC and Arbitrary wave.
• 200 types including Sinc, ExpRise, ExpFall, Cardiac, Gauss, Lorentz, and HaverSine.
• Sine wave: Frequency range: 1 µHz to 25 MHz, Flatness: ± 0.5 dB (relative 1 kHz), Harmonic distortion: -40 dBc, Non-harmonic spurious (typ): -40 dBc, Total harmonic distortion: 1% (DC to 20 kHz, 1 Vpp), SNR: 40 dB.
• Square wave/Pulse wave: Frequency range: Square wave: 1 μHz to 10 MHz; Pulse wave: 1 μHz to 10 MHz, Rising/falling time: <16 ns (Typ.1 kHz, 1 Vpp. 50 Ω), Overshoot: Typ. 2% (1 kHz, 1 Vpp, 50 Ω), Duty ratio: Square wave: 1% to 99%, adjustable; Pulse wave: 1% to 99%, adjustable, Resolution of duty ratio: 1% or 22 ns (take the greater value of both), Minimum pulse width: 22 ns, Resolution of pulse width: 10 ns, Jitter: ≤ 5 MHz: 2 ppm + 200 ps, > 5 MHz: 200 ps.
• Ramp wave: Frequency range: 1 μHz to 400 kHz, Linearity: 1%, Symmetry: 0.1% to 99.9%.
• Noise: Bandwidth: 25 MHz.
• Arbitrary wave: Frequency range: 1 μHz to 5 MHz, Waveform length: 4 k, Internal save position: 200, Accuracy: ± 5 ppm (initial accuracy); ± 2.5 ppm (the aging rate of first year); ± 4 ppm (the aging rate of ten years).
• Frequency: Resolution: 1 μHz.
• Amplitude: Output range: 20 mVpp to 6 Vpp (high resistance); 10 mVpp to 3 Vpp (50 Ω), Resolution: 1 mV, Accuracy (Typical value: 1 kHz, sine wave, OV, deviation): ± (5%+2 mVpp).
• DC offset: Range: ± 3 V (high resistance); ± 1.5 V (50 Ω), Resolution: 1 mV, Accuracy: ± (offset set value 5% + 2 mV).
• AM: Carrier wave: Sine, Square, Ramp, Arbitrary wave, Source: Internal, Modulated wave: Sine, Square, Rising ramp, Falling ramp, Noise, Arbitrary wave, Modulation frequency: 2 mHz to 50 kHz, Modulation depth: 0% to 120%.
• FM: Carrier wave: Sine, Square, Ramp, Arbitrary wave, Source: Internal, Modulated wave: Sine, Square, Rising ramp, Falling ramp, Noise, Arbitrary wave, Modulation frequency: 2 mHz to 50 kHz, Deviation: 12.5 MHz (maximum).
• ASK: Carrier wave: Sine, Square, Ramp, Arbitrary wave, Modulated wave: Square wave (Duty ratio 50%), Modulation frequency: 2 mHz to 50 kHz.
• FSK: Carrier wave: Sine, Square, Ramp, Arbitrary wave, Modulated wave: Square wave (Duty ratio 50%), Modulation frequency: 2 mHz to 50 kHz, Hopping frequency: Any frequency within the range of the Carrier wave signal.
• Sweep: Mode: Linear, Logarithmic, Sweep time: 1 ms to 500 s, Start and stop frequency: Any frequency within the range of the waveform.

Display

• Screen: 7 - inch multi-touch capacitive screen.
• Resolution: 1024×RGB×600 vertical pixel.
• Color: 24-bit true colors.
• Persistence: Auto, 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 5 s, 10 s, 20 s, infinite, close.
• Display type: Point, Vector.
• Real-Time clock: Time and data (user-defined).
• Waveform Intensity: 1% to 100% (default 50%).
• Grid Intensity: 0% to 100% (default 50%).
• Backlight Intensity: 1% to 100% (default 50%).
• Transparent: 0% to 100% (default 50%).

Bode plot (Only MSO-S)

• Mode: Bode, PSRR.
• Start frequency: 50 Hz to 25 MHz.
• Stop frequency: 60 Hz to 25 MHz.
• Count: 1 to 1000.
• Amplitude: High resistance: 20 mVpp to 6 Vpp, 50Ω: 10 mVpp to 3 Vpp.

DVM (typical)

• Source: Analog channel.
• Mode: DC, DC+AC RMS, AC RMS.
• Resolution: 4-bit.
• Buzzer: Beeps when the specified limit values are reached or exceeded.

Frequency Counter

• Source: Any analog channel and digital channel.
• Measurement: Frequency, Period, Totalizer.
• Counter: The maximum effective digits are 7, and the refresh time and effective digits are adjustable.
• Maximum measurement frequency: Maximum bandwidth of analog channel.
• Time reference: Internal reference: ± 5 ppm (initial accuracy); ± 2.5 ppm (the aging rate of first year); ± 4 ppm (the aging rate of ten years).

Interface

• USB-Host 2.0: 1 on the front panel.
• USB-Device 2.0: 1 on the rear panel.
• LAN: LAN (VXI11), 10/100 Base-T, RJ-45.
• AUX Out: Trig Out, Pass/Fail, DVM.
• Gen Out: 1 on the rear panel (Only MSO-S).
• HDMI¹: 1 port for external display or projector.

General technical specification

• Probe compensator output: Output voltage: 3 Vpp, Frequency: 10 Hz, 100 Hz, 1 kHz (default), 10 kHz.

Power Source

• Power source voltage: Power is greater than or equal to 12 V/3 A. Supports Type-C or a portable charger with PD protocol.
• Power consumption: 65 W Max.
• Fuse: 1.6 A.

Environmental

• Temperature: Operating: 0°C to +40°C, Non-operating: -20°C to +60°C.
• Cooling: Forced cooling by fan.
• Humidity: Operating: below +35 °C, relative humidity ≤90%, non-operating: +35 °C to +40 °C, relative humidity ≤60%.
• Altitude: Operating: below 3,000 meters; non-operating: below 15,000 meters.
• Pollution degree: 2.
• Operating environment: In-door.

Mechanical Specifications

• Dimension (W×H×D): 282 mm×175 mm×49 mm.
• Weight: 1.56 kg.
• Calibration interval: 1 year.

Safety Regulations

Compliance with EMC directive (2014/30/EU), compliance with or superior to IEC 61326-1:2021/ EN61326-1:2021, IEC 61326-2-1:2021/ EN61326-2-1:2021.

Remarks: 1: only support standard HDMI, not support other adapters.

Order Information

Remarks: Please order all hosts, accessories and options from your local UNI-T distributor.

Oscilloscope Probes and Accessories

Passive Probe

Current Probe

Active Probe

Options Ordering and Installation

1. Purchase options: Based on your requirements, please purchase the specified function options from UNI-T Sales Personnel and provide the serial number of the instrument that needs the option installed.
2. Receive certificate: You will receive the license certificate based on the address provided in the order.
3. Register and obtain license: Visit the UNI-T official website license activation session for registration. Use the license key and instrument serial number provided in the certificate to obtain the option license code and license file.
4. Install the option: Download the option license file to the root directory of a USB storage device and connect the USB storage device to the instrument. Once the USB storage device is recognized, the Option Install menu will be activated. Press this menu key to begin installing the option.

Limited Warranty and Liability

UNI-T guarantees that the Instrument product is free from any defect in material and workmanship within three years from the purchase date. This warranty does not apply to damages caused by accident, negligence, misuse, modification, contamination, or improper handling. If you need a warranty service within the warranty period, please contact your seller directly. UNI-T will not be responsible for any special, indirect, incidental, or subsequent damage or loss caused by using this device. For the probes and accessories, the warranty period is one year. Visit instrument.uni-trend.com for full warranty information.

UNI-T is the licensed trademark of UNI-TREND TECHNOLOGY (CHINA) CO., Ltd. UNI-T products are protected under patent laws in China and internationally, covering both granted and pending patents. Licensed software products are the properties of UNI-Trend and its subsidiaries or suppliers, all rights reserved. This manual contains information that replaces all earlier published versions. The product information in this document subject to update without notice. For more information on UNI-T Test & Measure Instrument products, applications, or service, please contact UNI-T instrument for support, the support center is available on www.uni-trend.com ->instruments.uni-trend.com https://instruments.uni-trend.com/ContactForm/

Headquarter
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