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USB Tester

Brand: Drok Model: 180020
It is a USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger 5in1 Tester, Voltage measurement range: DC 3.50~9.99V, Current measurement range: DC0.00~3.00A, Power measurement range: 0~30.00W, Capacity measurement range: 0~99999mAh, Applicable computer USB, cell phone charger, car charger, mobil..
$17.50
Brand: Drok Model: 200186
It is a USB Intelligent Discharge Resistance/USB Adjustable Constant Current Electronic Load/USB Tester/Multifunction Digital Meter, Voltage Range: DC 3~21V, Current Range: 0~3A continuously adjustable, Accumulative Capacitance Range: 0~99999mAH, Accumulative Electric Energy Range: 0~999.99Wh, Power..
$29.50
Brand: Drok Model: 180054
It is a USB Load Resistor/USB Adjustable Constant Current Electronic Load/Mobile Power Detector Tester, Applied voltage range: DC 3.7V~13V, Adjustable current range: 0.15A~3.00A, Suitable for USB Output Interface Products Parameters: Applied voltage range: DC 3.7V~13V A..
$13.50
Brand: Drok Model: 200488
Description:It is a multifunctional converter with 3 working modes: PER mode, VAH mode and PWM mode.PER mode: can be used as a cc cv digital control buck boost power supply.VAH mode: measure voltage, current, capacity, energy, time, power, temp, used for battery charge and discharge testing.PWM mode..
$28.99
Brand: Drok Model: 200407
Parameter:Input voltage: DC 6-30VOutput voltage: default DC 5V. Automatically adjusted within 3-12V after triggering quick charging.Output rated current: 2.4A single portOutput rated power: 24W single portSupportable fast charge version: QC 2.0, QC 3.0, MTK PE 1.1/2.0, Apple, Samsung AFC, Huawei FCP..
$12.99
Brand: Drok Model: 200314
Parameters: Wide voltage range: 5.0V~60V USB power supply port: Micro USB 5.0V input Protection functions: Reverse protection 5 time period: P-1: Every day, the OPE relay closes/ outputs pulses, and the CLE relay disconnect/ outputs pulses. ..
$18.99
Brand: Drok Model: 200357
Technical Parameter:Model: UM25Display screen: 1.44 Inch color LCD displayVoltage measurement range: 4-24.000VVoltage measurement resolution: 0.001VCurrent measurement range: 0-5.0000A Current measurement resolution: 0.0001ACapacity accumulation rannge: 0-99999mAhVoltage measurement accuracy: ±(0.5‰..
$23.75
Brand: Drok Model: 200384
Technical Parameters: Model: TC64 Measuring Voltage: 3.70~30.00V Measuring Current: 0~4.000A Capacity Measuring Range: 0~99999mAh Energy Measuring Range: 0~99999mWh-999.99Wh Power Measuring Range: 0~120W Resolution Ratio of Voltage Measurement:0.01V Resolution Ratio of Current Measurement:..
$16.99
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