Us Ship LCD Display Digital Pitch Gauge for FBL Helis 250-800 Size W/gyro Sensor
Digital Pitch Gauge specification:●Working voltage: 3.0 V/DC●Battery: CR 2032 Li-on x2  220MAH (included)●Max Current: 6mA●Precision：0.1 Degree●Dimension: 1108x53.7x16mm●Weight: 42 g