KWS-MX19 USB Tester DC 4V-30V 0-5A Current Voltage Meter Timing Ammeter Digital Monitor Cut-off Power Indicator Bank Charger
- Stock: In Stock
- Model: ST22011533
- SKU: ST22011533
$14.99
Ex Tax: $14.99
Features:
1. Timed shutdown setting
Keep clicking the button until the screen display is shown on the right. Then long press the button for 3 seconds, the number on the screen will flash. Click the button again to increase 30 minutes delay shutdown. Then long press the button for 3 seconds to save your settings.
2. Overvoltage protection setting
Keep clicking the button until the screen display is shown on the right. Then long press the button for 3 seconds, the number on the screen will flash. Click the button again to increase 0.5 volts. Then long press the button for 3 seconds to save your settings.
3. Overcurrent protection setting
Keep clicking the button until the screen display is shown on the right. Then long press the button for 3 seconds, the number on the screen will flash. Click the button again to increase 0.5A current. Then long press the button for 3 seconds to save your settings.
4. When back to the main page, long press the button for 3 seconds to clear saved data of cumulative working time, electricity and energy.
5. Current and voltage calibration method :
Please use 5.000V standard voltage . Hold the button until “Factory setting”appear on the LED screen . It will calibrate automaticly.
Product Parameters:
1. Voltage: DC 4V-30V (Overvoltage protection can be set.)
2. Current: 0-5.5A (Overcurrent protection can be set.)
3. Power: 0-150W
4. Electricity: 0-99999mAh
5. Energy: 0-999.9mWh
6. Timing: 0-99hours
7. Countdown: 0-24hours
8. Charging resistance: 0-999.99Ω
9. Current/Temperature
10. Data output voltage
11. Supply voltage
Package Inclusions:
1 x USB Test Meter
Details Pictures:
