VoltageMeasureRange :DC7V-30V Resistive Load:YES upgraded testing clamps,more durable and sturdy Can test 12V lithium battery , such as LiFePO4 High voltage protection (automatically turns off the power when it exceeds 35V and can withstand up to 60V) 2.8 inch TFT display 40-3000CCA QC fast testing Testing result can be stored as QR CODE Analog/Digital: Digital