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UM24 for APP USB 2.0 Color LCD Display Tester Voltmeter Ammeter Battery Capacity Tester Voltage Current Meter Cable Resistance Tester
Product Details
Description:
UM24 is a multifunctional USB test meter. It can test and display voltage/current/power/capacity/energy detection, fast charging identification, data storage, etc.
Features:
1>. 1.44-inch RGB LCD display.
2>. Adjustable multi-angle view.
3>. intelligent and convenient.
4>. Mini size.
5>. Universal USB interface.
6>. sandwich design.
Note:
1. UM24 is no communication version (Type A), UM24C is conmmunication version by bluetooth connection(Type B).
2. PC software support PC window (Win 7 and above) and Phone Android (Android 5.0 and above, support 3 kinds language, chinese, english and Russia)
3, User manual, PC software installation instruction and PC software and Android APP download link: https://www.mediafire.com/folder/0jt6xx2cyn7jt/UM24
4, For Android APP:
1) It only support android 5.0 and above.
2) Allow APP self-starting.
3) Allow stay after screen locked, not cleaned
Parameters:
| No. | Parameter | Value |
| 1 | Product Model | UM24 |
| 2 | Voltage measurement range | 4.50-24.00V |
| 3 | Voltage measurement resolution | 0.01V |
| 4 | Voltage measurement accuracy | +/-(0.2%+1 digit) |
| 5 | Voltage graphing range | 04.5-24.0V |
| 6 | Current measurement range | 0.000-3.000A |
| 7 | Current measurement resolution | 0.001A |
| 8 | Current measurement accuracy | +/-(0.8%+3 digit) |
| 9 | Current graphing range | 0.00A-3.00A |
| 10 | Capacity accumulation rannge | 0-99999mAh |
| 11 | Energy sccumulation range | 0-99999mWh |
| 12 | Load impedance range | 1.5-9999.9ohm |
| 13 | Temperature range | -10~100Celsius/0~200Fahrenheit |
| 14 | Temperature measurement error | +/-3Celsius/+/-6Fahrenheit |
| 15 | Screen brightness setting | 0-5 level |
| 16 | Auto screen off time | 1-9mins |
| 17 | Time measurement range | 0-99h59min59s |
| 18 | Data Storage | 10 Groups |
| 19 | Quick charge recognition mode | QC2.0 QC3.0 |
| 20 | Display screen | 1.44 Inch color LCD display |
| 21 | Refresh rate | 2Hz |
| 22 | Product size | 71.2mmx31.8mmx11.3mm |
Function:
1>. Display Voltage
2>. Display Current
3>. Display Power
4>. Display Capacity
5>. Display Energy detection
6>. Display Fast charging identification
7>. Data storage
Use Manual:
1>. Connect to USB equipment;
2>. Press any key for 3second to set system language.It is support Chinese and English.
3>. Press button to select display.
Application:
1>. Test power bank
2>. Test charger
3>. Test discharge load
4>. Test tablet
5>. Test cell phone
6>. Test USB equipment
Frequency asked questions:
Q1. Can it communicate with the PC??
A : No, it can not.
Q2. Does it have supporting software??
A : No, it does not have. It can be used directly.
Illustration:
1. Tested by ICStation's Outstanding Partner Electorials:
https://www.electorials.com/ge-project-002-um24-usb-meter-tutorial.html
2. Tested by ICStation's Outstanding Partner One Up The Sleeve Customs:
Learn More Details in the Video:
(The language in the video is English)
3. Tested by ICStation's Outstanding Partner arduinoLab:
Learn More Details in the Video:
(The language in the video is Russian)
4. Tested by ICStation's Outstanding Partner sjm4306:
Learn More Details in the Video:
(The language in the video is English)
5. Tested by ICStation's Outstanding Partner 12voltvids:
Learn More Details in the Video:
(The language in the video is English)
6. Tested by ICStation's Outstanding Partner MakerTutor:
Learn More Details in the Video:
(The language in the video is English)
