New -36% Adjustable USB Power Module DC5V to 3.3V 9V 12V 24V Buck Boost Converter Battery Voltage Current LCD Tester Meter

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Parameter:


Power Output Mode (PER):


Input voltage: DC 3.5V~12V


Output voltage: DC 1.2V~24V


Output power: 3W max


- Max output power within 2W when outputs 1.2V~2V;


- Max output power within 3W when outputs 2V~20V;


- Max output power within 2.5W when outputs 20V~24V.


Output voltage accuracy: +/- (0.5% + 1 digit)


Output current accuracy: +/- (1% +2 digits)


Multimeter Mode (VAH):


Measuring voltage range: 0-35V


Measuring current range: 0-3A


Measuring power range: 0-110W


Measuring battery capacity range: 0-9999Ah


Discharging time: 0-100h


Work Temperature: -40℃~85℃


Work Humidity: 0%~95%RH



Features: 


1. DUAL PURPOSE --- This meter can be used as a adjustable buck boost power supply module (PER mode) as well as a multi-function voltage current meter (VAH mode).


2. PER MODE --- when at PER work mode, it can convert DC 3.5V~12V to DC 1.2V~24V, and the power is 2W~3W.


3. VAH MODE --- when at VAH mode, it can be used as a multi-function voltage ammeter. It can be used to measure voltage, current, power, battery capacity and discharging time.


4. APPLICATION --- suitable for technical engineers to develop, debug instrumentation; aftersale engineers travel maintenance.


5. FEATURES --- dual operating systems; LCD high definition display; multi-parameter simultaneously display; over-power protection; 3 voltage input methods; power-off data saving; parameter calibration.



Description:


Two Working Mode:


1. Power Output Mode (PER) --- convert 3.5V~12V to 1.2V~24V.


2. Multimeter Mode (VAH) --- measure voltage, amperage, power, battery capacity and discharging time.



Application:


1. As USB buck converter & boost converter


2. As voltmeter


3. As ammeter


4. As power meter


5. As battery capacity tester meter


6. As battery load capacity detector



Using step:


1. Connect to power supply from input terminal;


2. Set work mode by keep pressing 'ON/OFF' for 10s;


3. Connect load or Device Voltage;


4. Rotate potentiometer to change output voltage if work in PER mode;


5. Short press 'ON/OFF' to switch displayed parameter;


6. Test and use.



Attention:


1. No reverse connection protection. Do not short circuit and reverse.


2. Adjust the working mode before using.


3. USB port can only input DC 5V. Need to input power from 'VIN+' and 'VIN-' if input 3. 5V-12V.



Package Included:


1x USB Power Module

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Adjustable USB Power Module DC5V to 3.3V 9V 12V 24V Buck Boost Converter Battery Voltage Current LCD Tester Meter

  • Brands Drok
  • Product Code: 200421
  • Availability: In Stock
  • $12.99
  • $8.35
  • Bulk Buy Discounts. Buy more please contact us
    Qty 2 5 10 30+
    Price $7.80 $7.45 $7.25 $6.85