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

Technical Parameter Product Model UM34 UM34C optional Display screen 1 44 Inch color LCD displayVoltage measurement range 4 24 000VVoltage measurement resolution 0 01VCurrent measurement range 0 5 0000ACurrent measurement resolution 0 001ACapacity accumulation rannge 0 99999mAhVoltage measurement accuracy ± 0 2 1digit Energy sccumulation range 0 999 99WhCurrent measurement accuracy ± 0 8 3digits Load impedance range 0 8Ω 9999 9ΩTime measurement range 0 99h59min59sTemperature range 10℃ 100℃ 0℉ 200℉Temperature measurement error ±3℃ ±6℉Screen brightness setting 0 5 levelsAuto screen off time 0 9minsVoltage graphing range 0 24 00VCurrent graphing range 4 000ARefresh rate 2HzQuick charge recognition mode QC2 0 QC3 0 APPLE 2 4A 2 1A 1A 0 5A Android DCPProduct size 71 2x30 5x12 4mm UM34C 71 2x30 5x11 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 UM344 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 clean