Lithium battery tester with integrated Multiplex locator beep

More than just a battery tester! 3 devices in 1! Lithium battery tester + model finder + low voltage alarmLithium battery tester It can display the voltage of each cell of the lithium polymer battery (suitable for all lithium batteries) and indicate the remaining capacity of the battery as a percentage. The side indicators give you information within seconds whether the battery is full, half full or empty.Built-in location beeper (model finder) The lithium battery tester uses the built-in sensor to detect whether the model is moving or lying somewhere. By means of the adjustable threshold, an acoustic signal can be emitted after one minute of immobilization, so that you can find your model in the tall grass or out of the airfield.Low voltage warning The lithium battery tester can stay in the model in flight and emits an acoustic and visual warning when the cell voltage threshold is reached. The default value is 3.50 volts. This way, when the model goes to low altitude, it is easy to see if the battery will be empty soon.Information display With various display screens, you can get a lot of information about the battery at a glance. Total voltage, residual capacity, cell drift and cell status.For left- and right-handedIn the settings menu, rotate the screen display to adjust the use.Dimensions: 54 x 34 x 11 mm Weight: 16 g