RIDEN® UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester

Product Model:UM34(Type A) / UM34C(Type B)           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)/71.2mmx30.5mmx11.3mm(UM34)
Product weight:22.87g(UM34C)/18.39g (UM34) (No packaging); 51.43g(UM34C)/46.95g (UM34)( With packaging)
 
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.