Technical Parameter:
Product Model: UM34C Display screen:1.44 Inch color LCD display
Voltage measurement range:4-24.000V Voltage measurement resolution:0.01V
Current measurement range:0-5.0000A Current measurement resolution:0.001A
Capacity accumulation rannge:0-99999mAh Voltage measurement accuracy:±(0.2%+1digit)
Energy sccumulation range:0-999.99Wh Current measurement accuracy:±(0.8%+3digits)
Load impedance range:0.8Ω-9999.9Ω Time measurement range:0-99h59min59s
Temperature range:-10℃-100℃/0℉-200℉ Temperature measurement error:±3℃/±6℉
Screen brightness setting:0-5 levels Auto screen off time:0-9mins
Voltage graphing range:0-24.00V Current graphing range:-4.000A
Refresh rate:2Hz Quick charge recognition mode:QC2.0, QC3.0, APPLE 2.4A/2.1A/ 1A/0.5A, Android DCP
Product size:71.2mmx30.5mmx12.4mm(UM34C)
Product weight:22.87g(UM34C) (No packaging); 51.43g(UM34C)( With packaging)
Product Model |
UM34(C) This item |
UM25(C) |
|
USB Port |
USB 2.0 |
USB 3.0 port Support OPPO phone VOOC, OnePlus DASH |
USB 2.0 Support Huawei quick charge |
Expansion port |
Micro USB |
Micro USB/Type-C |
Micro USB/Type-C |
Special function |
|
One button to close screen, voltage current 2in1 graph, free to set them color |
|
Voltage measurement range |
4.5-24V |
4-24V |
|
Current measurement range |
0-3.000A |
0-4.000A |
0-5.0000A |
Voltage measurement resolution |
0.01V |
0.001V |
|
Current measurement resolution |
0.001A |
0.0001A |
|
Capacity accumulation range |
0-99999mAh |
||
Energy accumulation range |
0-99999mWh |
0-99999mWh-999.99Wh |
0-99999mWh |
Product Mode |
QC2.0, QC3.0 |
QC2.0, QC3.0, APPLE 2.4A/ 2.1A /1A/ 0.5A |
Note:
1. UM34 is no communication version, UM34C is conmmunication version by bluetooth connection. And UM34C don't have PC software , only have APP for android.
2. Phone Android (Android 5.0 and above, support 18 kinds language, chinese, english and Russia .... )
3, User manual and Android APP download link: http://www.mediafire.com/folder/5c877rc21tp1p/UM34
4, For Android APP:
A: APP only support android 5.0 and above.
B: Allow APP to do in the background, not be cleaned.
C: allow APP self-starting.
D: Allow APP stay after screen locked, not be cleaned.
Package included:
1 x UM34C USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter