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USB Power Meter, 35W Adjustable Constant Current Electronic USB Load Tester Power Discharge Resistor With QC2.0/3.0 TriggerFor Testing Chargers And Cables/The Capacity of Power Bank
- · Combination Of USB Load and Multimeter Featured with OLED Screen Display, this USB Tester supports 0 - 35W power continuously aging discharge testing. It enables you to monitor the value of the Current, Charging Voltage-Discharge, Resistance, Capacitance, Temp of the Boards and Time. While voltage tester can also calculate the capacity of the battery (tablets or smartphones) and power bank in mah (ma hour), in wh (w hour). One button achieves the data clearing and resetting.
- · 2-Pot Current Adjustment This USB Power Meter Load Tester endures the wide voltage range (DC3-21V) and current range (0-3A). The two knobs are for coarse-current (0-3A) and fine-current (+/-0.2A) adjustable trimming, which can be used for quick and accurate current controlling. The screw terminal is for external voltage measurement, allowing you to test batteries or other load sources. (Please make sure both 2 knobs of the USB Meter are turned to counterclockwise fully before testing.)
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· Comprehensive Pack Coupled with a QC 2.0 /QC 3.0 trigger, this USB voltage tester can test QC 2.0 /QC 3.0 fast charging voltage, loading a USB power source at 5V/3A, 9V/2A, 12V/ 1.25A and 20V/ 1.5A for more accurate testing. (Note: The trigger can just work with the QC 2.0 / 3.0 Quick Chargers, instead of the ordinary chargers. )
· Versatile USB Electronic Load The various USB-A ports on the USB digital tester support most of USB Cables load testing, compatible with the iphone5s/6s, Android micro-USB, mini USB or USB-C 3.0 interfaces. By this current size, you can measure the impedance of micro-USB cables and distinguish charge data cable quality is good or bad.
· Advanced Temperature Controlling System Using high-grade aluminum radiator with copper roll fan, to disperse the heat and prolong the life of the load. (The intelligent cooling fan will start working when temperature is higher than 55°C, and automatically stops when temperature is under 45°. )
PACKAGE: 1X 1 x 35W electronic load + 1 x QC 2.0 / 3.0 trigger. Every item includes 24-Month hassle-free warranty, welcome to contact us if you meet any question about this USB tester or our service.
· Versatile USB Electronic Load The various USB-A ports on the USB digital tester support most of USB Cables load testing, compatible with the iphone5s/6s, Android micro-USB, mini USB or USB-C 3.0 interfaces. By this current size, you can measure the impedance of micro-USB cables and distinguish charge data cable quality is good or bad.
· Advanced Temperature Controlling System Using high-grade aluminum radiator with copper roll fan, to disperse the heat and prolong the life of the load. (The intelligent cooling fan will start working when temperature is higher than 55°C, and automatically stops when temperature is under 45°. )
PACKAGE: 1X 1 x 35W electronic load + 1 x QC 2.0 / 3.0 trigger. Every item includes 24-Month hassle-free warranty, welcome to contact us if you meet any question about this USB tester or our service.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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