R1 is the smallest and multi-functional voltage logger with doc-matrix display,could record the minumum voltage.

 

Features:

1. Small,light and ultra-portable with only 5mm thickness,including LCD screen.

2. Voltage value and capacity display.Up to 6cells voltage display of single cell and total pack +/-0.01(10mv) display resolution and +/-2% accuracy.

3. Battery analysis function.Score your battery if the cells balance well or not.Direct indicate of cell capacity and total pack capacity.

4. In-flight battery discharge curve logger.

5. Record the lowest voltage of the battery during the flight.