Description
The tester is designed for high-precision USB voltage and current detection. It additionally functions as a rapid recharge trigger for communication terminals. Incorporated with multiple interfaces – USB-A, Micro-USB, Type-C and an expansive 2.0-inch full-color ultra-wide viewing angle TFT LCD display, the device provides precise measurements and readings.
Utilizing an external 16-bit ADC and a PD protocol physical chip, the tester is versatile and can be used to gauge the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks.
Features
Equipped with a 0.0001 low-resolution feature that provides real-time detection of subtle changes in voltage, current, and power while recharging. The tester automatically detects protocols such as PD2.0 and 3.0, QC2.0 and 3.0, QC4, SCP, AFC, PE, DASH VOOC, superVOOC, and more.
The device presents four functions curve display:
- Real-time voltage and current curve to observe recharging curve changes.
- Offline curve recording supporting up to 9 hours of offline voltage and current curve recording.
- D+D1 voltage curve to monitor recharging protocols changes.
- High-speed power supply ripple measurement curve.
Additional features include PD E-MARKER CABLE DETECTION for reading data information and DASH CABLE DETECTION to read DASH cable chip related data. It also supports cable internal resistance measurement, 10 sets of recharging and discharge data record, and built-in battery capacity calculation formula.
The tester comes in a Bluetooth version, which synchronizes data to your mobile phone and includes an APP overvoltage and overcurrent alarm function.
Specifications
Constructed from metal, the tester is available in a version with and a version without Bluetooth functionality.
Voltage Monitor Range: 4～28V | Resolution: 0.00001V | Accuracy: ±(0.2‰+2)
Current Monitor Range: 0~7A | Resolution: 0.00001A | Accuracy: ±(0.5‰+2)
Power Monitor Range: 0~120W | Resolution: 0.00001W | Accuracy: ±(0.5‰+2)
Load Equivalent Internal Resistance Range: 0～9999.9Ω | Resolution: 0.0001Ω | Accuracy: ±(0.5‰+2)
D+/D- voltage Range: 0~3.3V | Resolution: 0.001V | Accuracy: ±(1.0%+2)
Capacity Range: 0～9999.99Ah | Resolution: 0.00001Ah
Energy used Range: 0～9999.99Wh | Resolution: 0.00001Wh
Cable Resistance Range: 0～9999.9Ω | Resolution: 0.0001Ω
Item size: 82 42 12mm / 3.2 1.7 0.5in
Item weight: Without BT: 43.1g / 1.5ounces | With BT: 44.3g / 1.6ounces
Package size: 115 85 20mm / 4.5 3.3 0.8in
Package weight: Without BT: 90.1g / 3.2ounces | With BT: 91.7g / 3.2ounces
Packing List
The package includes one Tester.