ALLOSUN Oscilloscope Handheld Scope Digital Storage Meter and Digital Multimeter DMM 25MHz Single Channel, Model:EM125, Black
Brand: ALLOSUN
Color: Black
First- use notification!
Based on the security of air transport, please open the back cover and connect battery plug manually. Thank you!
This handheld oscilloscope is a portable tool for waveform measurement.
In contrast with analog oscilloscope, desktop digital oscilloscope or digital multimeter,
it is one of the best test tool for use in teaching or field.

Technical Data
Performance of Scope

Bandwidth(-3dB) 25MHz
Sampling Rate Max 100M Sa/s
Channel 1
Coupling AD,DC
Rise Time < 17.5nS
Input Impedance 1MΩ, ≤20pF
Max Input Voltage CAT II 300V
Vertical Resolution 8 bit
Vertical Sensitivity 50m V/div - 20V/div Note1
Horizontal Resolution 10nS/div
Horizontal Sensitivity 10nS/div - 5S/div Note2
Record Length 0.1K/Channel
Trigger Mode AUTO, Rising edge, falling edge

Note 1 :
Vertical sensitivity includes 9 ranges: 50mV/div, 100mV/div, 200mV/div, 500mV/div, 1V/div, 2V/div, 5V/div, 10V/div, 20V/div.

Note 2:
Horizontal sensitivity includes 27 ranges: 10ns/div, 20ns/div, 50ns/div, 100ns/div, 200ns/div, 500ns/div, 1μs/div, 2μs/div, 5μs/div, 10μs/div, 20μs/div, 50μs/div, 100μs/div, 200μs/div, 500μs/div, 1ms/div, 2ms/div, 5ms/div, 10ms/div, 20ms/div, 50ms/div, 100ms/div, 200ms/div, 500ms/div, 1s/div, 2s/div, 5s/div.
PLEASE NOTE: Contact : se@all-sun.com if you have any questions or after-sale problem.
Power supplied by 1 piece 3.7V Lithium battery.(Battery included in the equipment)
It uses a high speed AD sampler to convert the input analog signal into digital signal and displays the signal on a 128 x 64 LCD after processing the signal through a high-speed CPU.
It uses a high speed comparator to get a good edge trigger for a steady display, which is good for observation.
Its mustimeter part uses a dedicated, 6000-count chip, which can provide a higher precision.
Portable size but come with great and multi-function.