Description

Package Includes
1 x Oscilloscope Multimeter
1 x English User Manual
1 x Portable Bag
2 x Test Leads
3 x AAA Batteries

Specification:
Display: 240 × 320 Color Screen
Backlight: Constantly on
Power Supply: 3 * AA batteries
Working Current: About 65mA
Use Time More than: 10 Hours
Use Temperature: 0°C~+40°C ; <75%RH
Dimensions: 83 x 160 x 32 (mm)
Observation Area: 49.0 mm x 36.7 mm
Input Resistance: About 10MΩ
Auto Shutdown: 15 Minutes or Disabled
Sleep Current: About 35uA
Storage Capacity: 100*Data , 10*Waveform
Storage Temperature: -10°C ~ +60°C ; <90%RH
Weight: About 180g

Oscilloscope Characteristics:
Analog Bandwidth: 1MHz (Only for oscilloscopes with ACV)
Channel: 1
Vertical Sensitivity Range: 300mV ~ 100V per grid
Vertical Amplitude Accuracy: ±(5%+ 0.2div)
Scan Mode: Auto / Normal / Single
Auto Configuration: Auto Set Time Base and Vertical Amplitude
Max Real-Time Sampling Rate: 2.5Msps
Input Resistance: About 10MΩ
Time Base Range: 2.5us ~ 10s per grid
Time Base Accuracy: ±(0.01% + 0.1div)
Trigger Edge Selection: Rising / Falling Edg
Automatic Measurement Function: Vp-p, Vavg, Vrms, HZ

Features:
▼FASTER SAMPLING SPEED - 2.5Msps high-speed A/D data collecting, high sampling rate and high bandwidth, one-key transform to waveform function furing measuring.3 waveform scanning modes: automatic/conventional/single. Improve work efficiency. You will receive ET828 or LM2020, they are same product, have same function, LM2020 is our updated name.
▼MORE POWERFUL DETECTION RANGE -DC voltage 0 ~ 1000V, AC voltage 0 ~ 750V, DC/AC Current 0 ~ 10A, Resistance 0 ~ 40MΩ, Capacitance 0 ~ 100μf, Frequency 0 ~ 5MHZ, Diode / Continuity open circuit voltage 1.5V, judgement resistance 50Ω. Transistor amplification test to meet all test requirements.
▼MORE ACCURACY -Dedicated Chip, the automatic waveform capture function, easy operation. The software calibration technology, memory calibration coefficients. Measure more accurately. To enable Quiet Mode (disable keypress beeps), press and hold the "F4" button and then rotate the rotary knob to turn on the instrument.
▼LED BACKLIGHT & STORAGE / READOUT - Analog broadband range up to: D AC ~ 1MHz, Display hold, storage / readout up to 10 waveforms and 100 sets of measurement values. 240X320 color screen with LED backlighting. More clear and suitable for working at night.
▼OVERLOAD PROTECTION & MULTI-PURPOSE - Built-in 500mA/10A double protective tube, dual protection of the instrument. Can choose to automatically shutdown or continuous operation, applicable to the workplace such as family, school, and factory. DISTORTION DETECTION ALSO Protect safety.