DROK 1 Ultra Small 2 Cables voltímetro Gauge 0.36" DC 3.0 ~ 30 V Digital voltímetro Batería de coche Tester, Amarillo, 090561~
DROK 1 Ultra Small 2 Cables voltímetro Gauge 0.36" DC 3.0 ~ 30 V Digital voltímetro Batería de coche Tester, Amarillo, 090561~
Features: Cutting size: 23mm x 14mm Thickness: 10mm Mounting Hole Center Distance: 28mm Measure Voltage: DC 3.0~30V (No Need power supply, measure Directly) Input Polarity: DC Voltage Measurement Accuracy: 1% (+ / - 2 digit) Display: Three 0.36" digital LED Tube Display Color: Yellow Refresh Rate: about 500mS / times Operating Temperature: -10°c ~ 65°c Reverse protection: have when measure 10V below: the voltmeter display x.xx when measure more than 10V, the voltmeter display xx.x Wiring: Red: Power Supply +,Measure Voltage +,(3.0 ~ 30V DC) Black: Power Supply -, Measure Voltage - Some applications: Measure 18650 batteries Measure Cell-phone Lithium Batteries Measure Nickel- hydride Battery Pack Measure Cars Motorcycles Battery Voltage,Etc. Package Includes: 1x Digital Panel Voltmeter
- Two-wire connection: Simply connect the red and black wire to positive and negative Pole respectively
- With reversed connection protection, meaning meter will NOT burn when connected reversely
- 0 36 inch
- To acquire best accuracy, its Decimal point can move according to different tested voltage(if 10V, one digit shows after Decimal point)
- It can test Voltage of 18650 or Lithium battery, NiMH battery pack, MOTO, Auto, car, etc; screw potentiometer in back side for more accurate results