RUIDENG USB Tester with Full Colour Display Instructions
- June 7, 2024
- RUIDENG
Table of Contents
RUIDENG USB Tester with Full Colour Display Instructions
Dear Customer,
Thank you for purchasing this Full Colour USB Tester from Hangzhou Ruideng
Technologies Co., Ltd. Prior to using this product we recommended that you
briefly familiarize yourself with these instructions. In order to ensure the
correct operation and use of the device. We also advise that you keep these
instructions in a safe place for future reference as may be needed.
Technical Parameters:
- Model: AT34
- Voltage measurement range: 3.70-30.00V
- Current measurement range: 0-4.000A
- Capacity accumulation range: 0-99999mAh
- Energy accumulation range: 0-99999mWh 999.99Wh
- Load impedance range: 1Ω-9999.9Ω
- Temperature range: 0℃~80℃/32℉~176℉
- Working temperature range: 0~45℃
- Dimensions： 64mmx22mmx12mm
- Display screen: 0.96 Inch color IPS display
- Voltage measurement resolution: 0.01V
- Current measurement resolution: 0.001A
- Voltage measurement accuracy: ±(0.8％+4digits at 25℃)
- Current measurement accuracy: ±(1％+4 digits, at 25℃)
- Power measurement range: 0-120W
- Temperature measurement error: ± 3℃/ ± 6℉
- Refresh rate: 2Hz
- Product weight: 14g (package 28g)
Quick charge recognition mode： QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG
Function Interface:
Measurement Main Interface
Quick Charge Recognition Interface
Button Instruction:
The button is located on back of the tester. There are 2 kinds operation ways, long press and short press. Short press is to realize switch between Measurement Main Interface and Quick Charge Recognition Interface. Long press is to realize switch of system setting.
Introduction of Icon Function
Operation Instruction:
After power on, welcome interface will be displayed firstly, then main measurement interface will be shown.
Interface 1: Main Measurment Interface.
6：Voltage Measurement
7：Current Measurement
8：Accumulated Capacity
9：Accumulated Energy
10：Temperature Measurement
11：Number of the Data Group in use
12：Load Equivalent Impedance
13：Power Measurement
Press the button on the back to switch to Quick Charge Recognition Interface
Interface 2: Quick Charge Recognition Interface:
14：D +: (DP) data positive signal level.
15：D-: (DM), data negative signal level.
16：Mode display
The product will automatically identify a device with a supported fast charging mode. At this time the device supports the QC2.0、QC3.0、APPLE
2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG.(Note: This quick charge agreement recognition model is for reference only, because cell phone updated quickly, it can’t be absolutely accurate identification）
Parameter Setting:
At any interface of 2 interfaces, Press and hold the button to realize data set. Long press the button more than 0.5s, the corresponding icon will be selected and displayed (the background of icon turns black to blue), then step through the options of screen off, temperature display units, data group switch, data group clear zero and screen rotation. Stop on the function you wish to set then loosen the button.
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