USB Meter



Dual-USB Charger Voltmeter Ammeter Red Blue LED 3.2-10V 0-3A Volt Current Monitor for IPad/IPhone

Dual-USB Charger Voltmeter Ammeter Red Blue LED 3.2-10V 0-3A Volt Current Monitor for IPad/IPhone

It is a USB Charging Voltage Current Monitor,Supply voltage, test voltage: 3.2 ~ 10V,Test Current: 0 ~ 3A (10A Maximum, If more than 3A, can not work continuously),Accuracy: 1% (± 2 digits). ...
300045
$11.09 $10.357

Green Lcd Display Car Tester Charger Universal 5in1 DC 5V 3A USB Car Phone Charger with Charging/Battery Voltage, Current, Temperature Monitor for GPS, tablet PC and mobile phone

Green Lcd Display Car Tester Charger Universal 5in1 DC 5V 3A USB Car Phone Charger with Charging/Battery Voltage, Current, Temperature Monitor for GPS, tablet PC and mobile phone

It is a Green Lcd Display Car Tester Charger, Input Voltage: 12 ~ 24V, Output Voltage: 5V, ±5%, Output Current: Maximum 3A, Suitable for cars, trucks and various electronic products such as GPS,...
300453
$28.50 $7.2075

High quality DC Power Tester Cable USB male and female turn head Alligator Clip Test Lines Alligator Clamp

High quality DC Power Tester Cable USB male and female turn head Alligator Clip Test Lines Alligator Clamp

It is a Alligator Clip With both USB male and female turn head alligator clip test lines. Applications:Suitable for Multimeter/Voltmeter/ Ammeter /Capacity Meter/Power Meter/Monitor Panel Meter or...
200225
$11.50 $2.2081

Micro Battery Load Tester Detector Electronic Load USB Charging Current Monitor 5 Ohm Discharge Aging Resistance Board Module

Micro Battery Load Tester Detector Electronic Load USB Charging Current Monitor 5 Ohm Discharge Aging Resistance Board Module

It is a USB Load Tester Discharge Resistance, Steady Red LED lighting indicates that the rated output power reaches the standard,The Red LED Not bright or flashing indicates that the power supply...
300080
$5.00 $2.3154

Mini USB Ammeter Voltmeter Power Meter Battery Capacity Tester 3V-10V 0-3.3 A 4in1 OLED Display

Mini USB Ammeter Voltmeter Power Meter Battery Capacity Tester 3V-10V 0-3.3 A 4in1 OLED Display

It is a mini USB tester,Voltage measuring range: 3V-10V (1% accuracy),Current measuring range: 0-3.3 A (accuracy of 0.4%),Display data: voltage / current / power / capacity,Uses: computer USB,...
300072
$15.80 $11.9824

Portable USB Doctor USB Voltmeter/Ammeter/Capacity Meter/Energy Meter/Temperature Meter/Running Time Tester 6in1 Multifunction Digital Meter

Portable USB Doctor USB Voltmeter/Ammeter/Capacity Meter/Energy Meter/Temperature Meter/Running Time Tester 6in1 Multifunction Digital Meter

It is a 6in1 USB Digital Meter Portable Multifunction USB Doctor USB 3.0 Tester Meter/Monitor, Applicable computer USB, cell phone charger, car charger, mobile power equipment or other USB port...
180055
$23.50 $12.5047