Display USB multifunction tester 3V-30V Mini Current Voltage Charger Tester, 501 Original
sku: 4a5dd44e-10f2-4b44-8e9b-a3e435972a76
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$5.99
Shipping from: China
Description
Digital Display USB multifunction tester 3V-30V Mini Current Voltage Charger Capacity Tester USB Doctor power bank meterPerformance parameters1, input / output voltage: 3V-30V2, the input / output current: 0A- 3A3, the test capacity range: 0-99999 mA4, accuracy: ± 1%5, the test: voltage, current, discharge flow6, the communication function:7. Timing: YES8. The over-current protection: YesSecond, the usePower display current and voltage, a single short press the button for about 0.5 seconds to view the capacity and timing screens. When displayed on the screen press capacity around button for two seconds to clear the stored data. When the display screen at the timing of the long press button for two seconds will be flashing numbers, and then press a single button for 0.5 seconds each time the cumulative 0.5 hours per block long press 2 seconds to confirm the save. To not adjusted to the timing of the timer function 0 hours (0 hours is normally open) phone is fully charged to automatically turn off the output. No load 20 seconds automatically shut down output. Current exceeds 3A will automatically shut down when the output voltage is higher than 22V. Close current output window displays OFF. Single short press the button for about 0.5 seconds to activate the output.Three characteristicsThe phone is fully charged to automatically turn off the output. No load 20 seconds automatically shut down output.It displays the voltage and current data mAH, timing, easy viewingIt can detect mobile power output mAHPower-down save functionUSB and MicroUSB port male double take power, can be detected MicroUSB line qualityCurrent sampling 50 milliohms, smaller lossWith precision current calibration, higher current accuracy (calibrated okay shipped)Measuring voltage and current:USB male plug 5V chargers, mobile phones and other equipment female insert, read current and voltage directlyMicroUSB line quality measurement: female plug mobile phones and other devices, first use the native male plug 5V chargers, remember that voltage, then MicroUSB cable into the bore in mind that the machine MicroUSB charger voltage from 5V, the smaller the gap voltage MicroUSB cable quality is betterBattery capacity test:Use TP4056 and other linear charging circuit through this capacity to the table completely empty battery is fully charged to full capacity reading on the battery capacity, the use of this method can be measured charge capacity of the phone, the phone can even calculate the charging efficiencyMobile measuring power output capacity and efficiency:The first machine connected mobile power, mobile power turn on, long press the button until the volume of data to zero, into the phone and more mobile power charging until no power automatically shut down. Next displayed when you turn the unit capacity is the mobile power output mAH. Note that this mAH than nominal mAH small output mAH * Output voltage 5V / battery mAH * Battery voltage 3.7V = mobile power efficiency1 x usb tester
Price history chart & currency exchange rate
Customers also viewed
53%
$2.62
3.3V-30V USB LCD Digital Current Voltage Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector
aliexpress.com49%
$2.03
3V-30V LCD Micro USB Charger Battery Capacity Voltage Current Tester Meter Detector with Switch 0.05A-3.50A
aliexpress.com+1%
47%
$3.98
3V-30V 6-in-1 USB Safety LCD Voltage Current Tester Fast Charger Explosion-Proof Detector Voltmeter for Mobile Phone Tablet
aliexpress.com44%
$2.33
3V-30V LCD Micro USB Charger Battery Capacity Voltage Current Tester Meter Detector with Switch 0.05A-3.50A
aliexpress.com36%
$4.74
4-30v Meter Voltage 3v-9v Current Charger Ammeter Tester Electrical Voltmeter 3.0 Capacity Monitor Battery Power
aliexpress.com34%
$4.38
Digital USB Power Meter Tester Multimeter Current Voltage Monitor 3V-30V Quick Charge Power Bank Voltage Power Meter
aliexpress.com31%
$4.12
4Bit USB Digital Power Meter Tester battery capacity tester Current Voltage Monitor DC3.3V-30V Voltage Power Meter Test Red+Blue
aliexpress.com19%
$11.76
Apm/Pix 2.5 2.6 2.8 Power Module T/Xt60 Plug Voltage Current Power Meter 30v 90a With 5.3v 3a Dc Bec Available For Rc Drone
aliexpress.com17%
$9.55
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com-1%
14%
$9.37
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com12%
$8.91
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com9%
$9.82
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com+4%
7%
$8.77
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com5%
$7.43
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com-5%
3%
$11.28
For RC Drone APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available
aliexpress.com-1%
1%
$8.00
APM/PIX 2.5 2.6 2.8 Power Module T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com-2%
1%
$8.89
Power Module APM/PIX 2.5 2.6 2.8 T/XT60 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com-1%
1%
$8.38
Power Module T/XT60 APM/PIX 2.5 2.6 2.8 Plug Voltage Current Power Meter 30V 90A with 5.3V 3A DC BEC Available for RC Drone
aliexpress.com+12%
1%
$3.26
44C2 DC /75mv VoltmeterGauge Analog Panel V Current Meter50A -0 - 50A Voltmeter 3V 5A 10V 20V 30V 50V 100V 200V 300V 500V
aliexpress.com1%
$3.54
XT60/T Connector APM2.6 2.5 2.52 Power Module Current Module APM with 5.3V DC BEC for APM 2.8 PIX PIXHAWK RC DIY Copter 30V In
aliexpress.com1%
$3.14
DC-DC Buck Converter Module LED Driver Constant Current VoltageCC CV Charging Module 7-35V TO 1.25V-30V 3.3V 5V 12V 15V 19V 24V
aliexpress.com-7%
1%
$2.79
44C2 DC /75mv VoltmeterGauge Analog Panel V Current Meter50A -0 - 50A Voltmeter 3V 5A 10V 20V 30V 50V 100V 200V 300V 500V
aliexpress.com+1%
1%
$4.50
65C5 DC 3V 5V 10V 15V 30V 50V 75V 100V 150V 250V 300V Round Panel Meter Gauge Current Analogue Analog Ammeter Diameter 90MM
aliexpress.com-8%
1%
$2.68
44C2 DC /75mv VoltmeterGauge Analog Panel V Current Meter50A -0 - 50A Voltmeter 3V 5A 10V 20V 30V 50V 100V 200V 300V 500V
aliexpress.com+1%
1%
$4.60
DC-DC Step-down Module 7-30V To 3.3V/5V/9V/12V 5A High-current Power Module Steering Gear Power Drive Module Board
aliexpress.com+20%
1%
$3.42
High Current Remote Control Electronic Switch 2A 3V-5V 20A 3V-30V Aerial Model Plant Protect
aliexpress.com+35%
1%
$3.41
50PCS 1206 SMD Varistor Direct current voltageDC 3.3V 5.6V 8V 9V 11V 12V 14V 16V 18V 22V 24V 30V 36V 39V 42V 48V 56V 60V 68V 85V
aliexpress.com1%
$2.64
2A To 20A 3V To 30V Accessories Protection Water Pump Drone Remote Control Electronic Switch Professional Aerial High Current
aliexpress.com1%
$2.57
Water Pump Professional 3V To 30V Model Plant Aerial High Current Drone Remote Control Electronic Switch Protection Accessories
aliexpress.com1%
$4.00
Mayitr 1pc 2A-20A High Current Remote Control Electronic Switch 3V-30V Aerial Model Signal Controller Part For RC Drone
aliexpress.com1%
$38.28
Комплект постельного белья из полиэстера, с 3d-рисунком семьи кошек, милые животные, двойная кровать, королева, двойная кровать, полноразмерный комплект пододеяльника для девочек
aliexpress.ru1%
$77.87
Glow Plug Wire Wiring Harness 8C3A6908C3Z12A342A Replacement Parts Set for Duty 6.4L 08 2009 2010
aliexpress.com+45%
1%
~ $10.20
Фигурка дракона, реалистичный реквизит для фото, гладкий креативный скейтборд, модель динозавра, украшение для стола, товары для дома
joom.ru