Joy-it JT-DMSO2D72 User Manual

JT-DMSO2D72
Portable 3-in-one oscilloscope, signal generator and multimeter
1. GENERAL INFORMATION
Dear customer,
Thank you for choosing our product. Please read the following im-
portant information before putting the device into operation.
This oscilloscope is compact, portable and flexible. It has a TFT-LCD
color display with a resolution of 320 x 240 pixels and adjustable
backlight brightness.
The maximum real time sampling rate can be up to 250 MSa/s. USB
memory devices are also supported, the user can upgrade the firm-
ware via USB, the edge trigger function is automatically detected and
it has a user-defined fast oset calibration with A/D converter that
can sample each channel simultaneously.
3

Joy-it JT-DMSO2D72 Specifications

General

Type	Digital Storage Oscilloscope
Bandwidth	70 MHz
Channels	2
Vertical resolution	8 bit
Input impedance	1 MΩ
Trigger modes	Auto, Normal, Single
Operating Temperature	0°C to 40°C
Max Current Measurement	10 A
Resistance Measurement	40 MΩ
Input coupling	DC/AC/GND
Max. input voltage	400 V (DC+AC, PK-PK, 1:1 probe)
Time base range	5 ns/div ~ 50 s/div
Trigger type	Edge
Interface	USB
Supply Voltage	5V DC
Measurement Functions	Voltage, Current, Resistance
Max Voltage Measurement	400V (DC+AC, PK-PK, 1:1 probe)