★Use for1-8S Lipo/Li-ion/LiMn/Li-Fe
★Voltage detection precision:±0.01V
★Unit voltage display range: 0.5-4.5V
★Total voltage display range: 0.5-36V
★1S test mode voltage range: 3.7-30V
★Low voltage alarm mode for2-8S
★Alarm set value range: OFF~2.7~3.8V
When the voltage is below the set value, it will buzzer 1S- with red LED light, pre-set value3.3V, push key which can change the voltage settings and save
