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Home > Products > Multimeter > Oscilloscopes > Oscilloscope with Large Screen Handheld Digital Oscilloscope and Multimeter 2 in 1 Function Auto-range Scopemeter WH3012

Oscilloscope with Large Screen Handheld Digital Oscilloscope and Multimeter 2 in 1 Function Auto-range Scopemeter WH3012

Place of Origin: 
Fujian, China (Mainland)

Basic Info

Model No.: WH3012

Product Description


Designed according to the debugging and repair requirements of lots electronic engineers. 

Contains a built-in-lithium battery and works without external power supply                       

Oscilloscope and Multimeter 2 in 1 function, Easy for carrying, especially for field application                                       

Three Trigger System Mode: Auto, Normal and Single                                          

Lock waveform on the screen and save non-periodical signal


Technology features


Scope indicator:

Input coupling: AC,DC

Input impedance: 1MΩ+2%   20pF+5pF

The maximum input voltage: 40 v (X1 probe); 400 v (probe X10) measurable voltage 220 v; (probe X100) 1000 v voltage can be obtained

Probe attenuation: 1X,10X

Set the probe attenuation factor: 1X,10X,100X

Sampling Method: Real-time sampling, random sampling

Memory depth: 16K

Acquisition Mode: Sample, Peak Detect

Vertical Sensitivity: 10mV-5V (Probe 1X), 100mV-50V (probe 10X), 1V-50V (probe 100X) (1, 2. 5, 5 step)

Vertical accuracy: +/-3%

Vertical resolution: 8bit

Bandwidth: 30MHz

Real-time sampling rate: 250MSa/s

Horizontal scan range: 10 ns - 50 ms (1,2.5, step 5), 100-5 s ms Scan (Scan)

Three Trigger System Mode: Auto, Normal and Single

Type: Rising edge trigger, falling edge trigger

Automatic detection: Support (50Hz-60MHz)


Cursor measurements: Support time and voltage cursors

Measure: Amplitude, frequency, duty cycle, cycle


Multimeter indicator:

Max display 5999

DCV: 600.0mV/6.000V/60.00V/600.0V/1000V

ACV: 600.0mV/6.000V/60.00V/600.0V/750V

DCA: 60.00mA/600.0mA /6.000A/10.00A

ACA: 60.00mA/600.0mA /6.000A/10.00A

OHM: 600.0Ω/6.000kΩ/60.00kΩ/600.0kΩ/6.000MΩ/60.00MΩ 

Cap:  40.00nF/400.0nF/4.000uF/40.00uF/400.00uF/4000uF

Diode Testing: 0V~2.0V

Continuity Buzzer: Below 30Ω~600.0Ω


General description


Display:4.3 -inch 16-bit true color TFT 400 * 272   

Low-Voltage Display

Overload protection

Data Hold

Back Light

Power supply: Section 3000 + mA lithium batteries (single battery for 4 hours)

Product size: 220X128X37mm

Product Weight: Around 600g

Standard Accessories: meter (incl. battery) gift box, test lead, manual, Oscilloscope Accessories (hook pin & probe & Alligator Clip & Battery charger)

Contact us if you need more details on Digital Oscilloscope Ds203. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Handheld Digital Storage Oscilloscope、Digital Oscilloscope Portable. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Multimeter > Oscilloscopes

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