Description:
This multifunction constant current electronic load can measure voltage, current, power, battery capacity, impedance, temperature, energy, time. Over voltage, over current, and overpressure alarm. The CPU fan can effectively dissipate the heat.

Features:
LCD screen, display information comprehensively and clearly.
Configuration of intelligent fan, which can dissipate the heat effectively and quietly.
Load maximum power 150W, maximum voltage 200V, maximum current 20A.
Test various batteries, DC power supply, and charging data lines.
Over voltage, over current, and over pressure alarm can the module from damage effectively.

Specification:
Power supply: 4 ~ 30V range of DC voltage
Refresh time: > 500mS / times
Measurement rate: about 2 times / sec
Over voltage Over current Set the alarm mode: Show alert interface to remind the user
Overpressure Reminder Setting range: 1 ~ 200V
Low voltage reminder setting range: 0 ~ 190V
Overflow Reminder Set Range: 0.2 ~ 100A
Display Type: Micro power LCD Module LCM Green Backlight Chinese & English Display
Operating temperature: -10 ~ +60 ℃
Interface: USB, 5.5mm jack, Mini USB, Micro USB, Type-C
Working humidity: 10 ~ 80
Working pressure: 80 ~ 106kPa
Plug type: US plug
Size: Approx. 156 x 96 x 58mm / 6.1 x 3.7 x 2.2inch
Weight: 631g

Note:
1. Please turn down the knob to the end counterclockwise before using, and then turn up slowly.
2. Please pay attention to your safety when the voltage is more than 36V.
3. Several tested power supply can not be connected simultaneously.
4. The current adjustment knob should be regulated slowly.
Package Include:
1 x Fan
1 x USB Cable
2 x Clip
1 x Power Plug Cable1 x Manual
(Other items in the picture are NOT included)