RuiDeng UM34C - Technical Parameters; Function Interfaces

1
1.1Technical Parameters:
Model: UM34/UM34C
Display screen
：
1.44
Inch color LCD display
Voltage measurement range:4-24.00V
Voltage measurement resolution:0.01V
Current measurement range: 0-4.000A
Current measurement resolution: 0.001A
Capacity accumulation range: 0-99999mAh
Voltage measurement accuracy:±
（
0.2
％
+1digit
）
Energy accumulation range:0-99999mWh-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: Levels 0-5
Delay off the screen time
：
0-9minutes
Voltage graphing range: 4-24.00V
Current graphing range:0-4.000A
Product weight:22.87g(UM34C)/18.39g (UM34)
Refresh rate: 2Hz
(No packaging);51.43g(UM34C)/46.95g (UM34)( With packaging)
Dimensions:71.2mmx30.5mmx12.4mm(UM34C)/71.2mmx30.5mmx11.3mm(UM34)
Quick charge recognition mode：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 upgraded quickly, it
can't be absolutely accurate identification ）
USB port: USB 3.0 port , support OPPO phone VOOC,
OnePlus DASH
1.2 Function Interfaces
Measurement Main
Interface
Quick Charge Recognition
Interface
Charging Recording
Interface
Data Connection Cable
Impedance Measurement
Interface
Measurement Graphing
Interface
System Parameter Setting
Interface