https://www.skyrc.com/Accessory/SKYRC_BL_Motor_Analyzer
Specification:
Net Weight: 282g
Input Voltage: 7.4-8.4V (Suggested to Use 7.4V 2S 1P LiPo Battery)
LCD Display Screen: Blue Backlight Background,White Text, 16 Characters X 2 Lines
KV Value Accuracy:+/- 3%
Motor Timing Accuracy: +/- 4%
Motor Timing Range:0-70°
Noise Level Measurement Range:60dB - 120dB
Supported Motor:Sensor or Sensor-less Brushless Motor (2 Poles to 36 Poles)
Size:80.6X136.5X24.5mm
Packaging Included:
1XSKYRC BL Motor Analyzer