UM34 Charge Control Voltage and Current Indicator and LD25 Current Load Adjustment Unit

UM34 is a charging voltage and current status indicator with a full color screen that also supports fast charging protocols. LD25 current adjustment unit is also included in the product content. In cases where the output amperage is desired to be reduced, it can be reduced with this unit.

UM34; It supports QC2.0, QC3.0, APPLE 2.4A/2.1A/1A/0.5A, Android DCP, SAMSUNG fast charging protocols.

Technical Specifications:

Product model: UM34 and LD25
Display: 1.44 inch color LCD screen
Voltage measurement range: 4-24,000 V
Voltage measurement resolution: 0.01 V
Current measurement range: 0-5.0000A
Current measurement resolution: 0.001A
Capacity accumulation range: 0- 99999 mAh
Voltage measurement accuracy: ± (0.2% + 1 digit)
Energy cumulation range: 0-999.99Wh
Current measurement accuracy: ± (0.8 % + 3 digits)
Load impedance range: 0.8 Ω - 9999.9 Ω
Time measurement range: 0-99h59min59s
Temperature range: -10 ℃ ~ 100 ℃/0℉ ~ 200℉
Temperature measurement error: ± 3 ℃/± 6 ℉
Screen brightness adjustment: 0-5 levels
Automatic screen off time: 0-9mins
Voltage graphics range: 0-24.00V
Current graphics range: -4.000A
Refresh rate: 2Hz