USB Voltage Current Tester Battery Tester Detector LCD Digital Display

USB Voltage Current Tester Battery Tester Detector

Online Shopping Specifications:Input Voltage: 3V – 7VThe voltage resolution: 0.01 VInput current: 0.05A-3.50AThe current resolution: 0.01 ACapacity range: 0-19999 mAHAccuracy: plus or minus 1%Current of battery, value of discharging capacitor.(Total ten parameters)Features:1.Also shows voltage and current and mAH data for easy viewing.2.Mobile power output MAH can be detected.3.Does not affect the data transmission.4.With precision current calibration function, the current accuracy is higher(it has been calibrated when shipped)5.Smaller loss .6.Save multiple sets of test data, power-down save feature7.Higher accuracy, the current parameters of the basic will not bounce8.USB and MicroUSB port male double take power, can detect MicroUSB line quality Measuring voltage and current:USB male plug in 5V the charger, female plug in mobile phones and other devices,readout voltage and current parameters directlyClean the data: Push the button until the parameters changed to next sets of parameters. Then release the button. Then the next sets of parameters will be started and they will start from zero.Check the parameters: Quick beat the button double times(within 0.5s), then it is checking model. The LED background will be flash.Then you can see the next set of parameters in LCD screen. Quick beat the button double times agian, you release the parameters checking model. LED backgroud be light with flash.Over voltage or under voltage: An arrowhead will be shown in LCD screen and LED background will flash. Push the button and LED will be light without flash. It will last 30s. Package Included: 1 x USB Current Voltage Meter1 x 1A/2A Discharge Load Resistor amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress

£7.89

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Product Description

Online Shopping Specifications:Input Voltage: 3V – 7VThe voltage resolution: 0.01 VInput current: 0.05A-3.50AThe current resolution: 0.01 ACapacity range: 0-19999 mAHAccuracy: plus or minus 1%Current of battery, value of discharging capacitor.(Total ten parameters)Features:1.Also shows voltage and current and mAH data for easy viewing.2.Mobile power output MAH can be detected.3.Does not affect the data transmission.4.With precision current calibration function, the current accuracy is higher(it has been calibrated when shipped)5.Smaller loss .6.Save multiple sets of test data, power-down save feature7.Higher accuracy, the current parameters of the basic will not bounce8.USB and MicroUSB port male double take power, can detect MicroUSB line quality Measuring voltage and current:USB male plug in 5V the charger, female plug in mobile phones and other devices,readout voltage and current parameters directlyClean the data: Push the button until the parameters changed to next sets of parameters. Then release the button. Then the next sets of parameters will be started and they will start from zero.Check the parameters: Quick beat the button double times(within 0.5s), then it is checking model. The LED background will be flash.Then you can see the next set of parameters in LCD screen. Quick beat the button double times agian, you release the parameters checking model. LED backgroud be light with flash.Over voltage or under voltage: An arrowhead will be shown in LCD screen and LED background will flash. Push the button and LED will be light without flash. It will last 30s. Package Included: 1 x USB Current Voltage Meter1 x 1A/2A Discharge Load Resistor amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress