Spændingstester - Volt & Amperemeter

Spændingstester - Volt & Amperemeter 

Denne tester kan forbindes til en strømforsyning med USB udgang. Dette værktøj er ideelt til at måle spænding og strøm på enheder såsom iPhones, iPads, Powerbank osv. Dette værktøj kan være med til at afdække oplasningsproblemet. På LCD displayet vises den strøm og spænding på den aktuelle enhed. 

Funktioner
1. Voltage: DC 4V-30V (overvoltage protection can be set)
2. Current: 0-5.5A (overcurrent protection can be set.)
3. : 0-150W
4. : 0-99999mAh
5. Energy: 0-999.9mWh
6. Timing: 0-99 hours
7. Countdown: 0-24 hours
8. Charging resistance: 0-999.99Ω
9. Current/Temperature
10. Data output voltage
11. supply voltage

Beskrivelse af produktet
1. Timing shutdown settings. Continue to click the button until the screen display appears on the right. Then press and hold the button for 3 seconds, the numbers on the screen will flash. Click the button again to increase the 30-minute shutdown delay. Then press and hold the button for 3 seconds to save your settings.

2. Overvoltage protection settings. Continue to click the button until the screen display appears on the right. Then press and hold the button for 3 seconds, the numbers on the screen will flash. Click the button again to increase 0.5 volts. Then press and hold the button for 3 seconds to save your settings.

3. Overcurrent protection settings. Continue to click the button until the screen display appears on the right. Then press and hold the button for 3 seconds, the numbers on the screen will flash. Click the button again to increase 0.5A current. Then press and hold the button for 3 seconds to save your settings.

4. Return to the main page, press and hold the button for 3 seconds to clear the saved data such as accumulated working time, , and energy.

5. Current and voltage calibration : Please use 5.000V standard voltage. Press and hold the button until "Factory Settings" appears on the LED screen. It will automatically calibrate.

Specifikationer
Materiale: Plastik
Farve: Hvid

Pakken indholder
1 x spændingstester (Voltage Current Tester)