HoldPeak Digital Storage Wave Multimeter, 3 in 1 Handheld Oscilloscope Multimeter, DC/AC Voltage/Current Test

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Product Overview


• Digital storage oscilloscope+6000Counts automatic range oscilloscope multimeter+1Hz-5MHz function signal generator 3 in 1

• It can intuitively prompt the user's operation steps, key functions and machine measurement status

• The oscilloscope supports one button AUTO measurement, automatic display of measured waveform and automatic zero point correction

• Support the storage/reading of up to 200 DSO waveforms and 2000 DMM values; Automatically record 2000 groups of data for IC online detection

• Sine wave, triangle wave and square wave signals can be generated and used together with oscillograph function to form a test system

• 2.8 inch TFT color display with adjustable LED backlight, with a resolution of 320X240

• Built in 2 18650 lithium rechargeable batteries, supporting 15W fast charging

• It has USB PC communication interface and upper computer software to realize timing measurement, curve drawing, waveform analysis, FFT transformation and other functions.



It is applicable to home appliance maintenance, college teaching, electronic product production line, industrial control maintenance and other on-site fault diagnosis occasions

General Specifications:

Name: 3in1 Oscilloscope

Material: ABS

General characteristics:

Display resolution: 320 (horizontal) * 240 (vertical) pixels

Display size: 2.8inch TFT color screen diagonally

Display backlight time: adjustable

Display backlight brightness: adjustable

Power supply: AC100V-240V, 50Hz/60Hz; DC15W quick charging

Power consumption of the whole machine: Oscilloscope range≤400mA, multimeter range≤200mA

Battery: 18650 lithium battery 2000mAh x 2 (included)

Battery level indicator: Yes

Auto sleep: the time can be adjusted or turned off, and there will be a sound or display prompt before sleep.

Sound prompt: On/off optional; there are various kinds of voice prompts, such as button sound, high pressure or over-range alarm sound during measurement, and some AI voices that may be added, etc. To turn off the sound, you can choose to turn off the sound of the whole machine, or just turn off a selected prompt sound.

Use time: about 10 hours for oscilloscope range, about 20 hours for multimeter ranges

Operating environment: 0℃〜40℃, <75%RH

Storage conditions: -10℃~60℃, <90%RH

Item size: 100 * 210 * 40mm / 3.94 * 8.27 * 1.57in

Item weight: 480g / 1.06lb

Package size: 237 * 185 * 55mm / 9.33 * 7.28 * 2.17in

Package weight: 830g / 1.83lb

Oscilloscope Specifications:

Number of channels: Channel CH1, Channel CH2

Bandwidth: 80MHz (single channel), 50MHz (dual channel)

Maximum real-time sampling rate: 250MSa/s (single channel)),125MSa/s (dual channel)

Waveform interpolation: (Sin x) /x

Record length: When single channel, the maximum is 6K; when dual channel, the maximum is 3K

Horizontal scale range: 5nS/div〜50S/div, 1 > 2、5steps

AD converter: 8-bit resolution, simultaneous sampling of each channel

Vertical scale range: 1 X: 10mV/div-10V/div; 10X: 100mV/div-100V/div

Vertical measurement range: ±4 grid

Optional bandwidth limit: 20MHz

Low Frequency Response (-3db): ≤10Hz at BNC

Vertical Gain Accuracy: ±3% in "Normal" or "Average" acquisition mode

Input resistance: 1MΩ/15

Input Coupling: DC, AC, GND

Probe attenuation: 1X, 10X

Support probe attenuation factor: 1X, 10X, 100X

Input protections voltage: 300Vpp

Trigger Type: Edges Trigger

Trigger Mode: Auto, Single, Normal

Trigger level: ±4div

Edges-triggered slope: Rising edges, falling edges, rising edges or falling edges

Voltage parameter measurement: peak-to-peak, RMS, average, peak, maximum, minimum

Time parameter measurement: frequency, period, duty cycle, positive pulse width, negative pulse width

Cursors: Voltage difference between cursors, time difference between cursors. Intelligent cursor 1 group, the capture point keeps tracking the current waveform when the cursor moves, and the current cursor position information, voltage difference and time difference are displayed below.

Spectral Analysis FFT: Yes

Storage capacity: 2000 groups of data, 200 groups of waveform records, with storage file manager

Filtering: high pass, low pass

Math operation: FFT

Afterglow option: Yes (afterglow effect is required to make Lissajous graphics) After glow selection is divided into multi-level optional.

Computers real-time communication: USB communication

Waveform zoom: Yes

AI waveform preview: a small window is added above the main interface to display the thumbnail of the waveform for preview, and with an indicator to indicate that the current main interface waveform is at a certain position in the entire collected waveform.

Multimeter Specifications:

DC voltage: 600.0mV-1000V, 0.75%rdg + 10dgt

AC voltage: 600.0mV-750V (TRMS,frequency range:40Hz-1KHz), 1.0%rdg + 10dgt

DC current: 60.00mA/500.0mA, 6.000A/10.00A

Overload protections: fuse type fuse 500mA/250V,10A/250V, 1.2%rdg + 10dgt

AC current: 60.00mA/500.0mA, 6.000A/10.00A (TRMS) Overload protections: fuse type fuse 500mA/250V,10A/250V, 1.5%rdg + 10dgt

Resistance: 600.0Ω-60.00M, 1.0%rdg + 5dgt

Capacitance: 10.00nF-1.000mF, 2.0%rdg + 10dgt; 1.000mF-100.0mF, 5.0%rdg + 10dgt

Frequency: 10.00Hz-10.00MHz, 1.0%rdg + 5dgt

Diode test: Open circuit voltage is about 3V,maximum test current is about2mA

On-off test: ≤50Ω beep,≥600Ω display 0L

Waveform Generator Specifications:

Waveform frequency:

Sine waves: 1Hz-5MHz

Square waves: 1Hz-500KHz

Triangular waves: 1Hz-500KHz

Amplitude: Fixed-point output, maximum 5Vpp (50Ω)——0Vpp, 0.1Vpp, 0.2Vpp, 0.5Vpp, 1Vpp, 2Vpp, 3Vpp, 5Vpp

Frequency Resolution: 0.2Hz

Number of channels: 1

Vertical resolution: 8 bit

Output Impedance: 50Ω

Square waves pulse width accuracy: ±20nS


Packing List:

1 * 3 in 1 Oscilloscope

1 * Dual Injection Test Lead

1 * Scope Probe

1 * Signal Output Clip Wire

1 * Type-C USB Cable

1 * User Manual

1 * Cloth Bag


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