Item Name: Meter Tester RC Voltage Display Battery Low Lipo Battery Monitor Alarm Buzzer. Product Name: BX100 1-8S Lipo Battery Voltage TesterMaterial: Composite MaterialSize: 40mm x 25mm x 11mmBrand New and High Quality!Color: BlackProduct Parameters:1. Used for 1S-8S lithium battery detection2. Voltage detection accuracy: 0.01V3. Group voltage display range: 0.5V ~ 4.5V4. Total voltage display range: 0.5V ~ 36V5.1S test mode voltage range: 3.7V ~ 30V6. Low voltage buzzer alarm mode: 2S-8S7. Alarm voltage setting range: OFF ~ 2.7 ~ 3.8V8. Dimensions: 40mm x 25mm x 11mm9. Weight: 9g Product Brief:1.The voltage display is used for 1S ~ 8S lithium battery detection, automatically detects the voltage and total voltage of each battery cell of the lithium battery, and supports reverse connection protection.2.It can not be caused by over-discharging or over-charging, so that you can understand the working status of your battery anytime, anywhere, and cause your electric injury.3.When the voltage is lower than the set value, the buzzer will sound and the red LED will flash the factory default setting is 3.3V, press the button to change the voltage setting value, and automatically save the current user setting value. Packing list: 1pcs * Electricity meter testerTips: The alarm is set on the black button between the two speakers! Notes:1.The alarm is set on the black button between the two speakers!2.Due to manual measurement or shooting scenes, there may be some deviation or slight color difference. *Please make
