TL90 3.1 x 1.6cm LCD Digital Pitch Gauge for ST250-800 Flybarless Helicopter - Black (2 x CR2032)
Brand N/A Model TL90 Quantity 1 Piece(s)/pack Color Black Material Platic Compatible Models RC helicopter Application Measure the rotor blade pitch value Other Feature Specifications: Working voltage: 3.0 V / DC (2 x CR2032 included); Max. current consumption: 3mA; Resolution rate: 0.1 degree; Working temperature: 0'C~40'C; Screen size: 3.1 x 1.6cm; Size: 10.8cm x 5.2cm x 1.5cm; Weight: 29.7g Packing List 1 x Digital pitch gauge 2 x CR2032 batteries