This is the BMC-01 Brushless Motor Checker from Sky RC Technology.

FEATURES: Measures kV, RPM and Ampere rating of sensored and sensorless
            brushless motors
          Performs Hall Effect sensor test of sensored motors
          Throttle level indicator
          Hall Effect sensors indicator
          2x16 character LCD displays real time measuring value of sensored or
            sensorless brushless motors

INCLUDES: BMC-01 Brushless Motor Checker with three Motor Power Wires, Hall
            Effect Wire, DC Input Wire with Alligator Clamps and Instruction
            Manual

REQUIRES: 7.4 - 8.6V input voltage

SPECS:    Input Voltage: 7.4 - 8.6V (7.4V 2S1P LiPo Battery Suggested)
          LCD Display Screen: Blue backlight background, white text, 16
            characters X two lines
          Dimensions: 5.4 x 3.2 x 1.8" (136.5 x 80.6 x 47mm)
          Weight: 10.2oz (290g)
          Supported Motors: Sensor or sensorless brushless
            540 Size RC Car Motor: 2.5 turns or over 2 poles (inrunner)
            Flight Motor: Sensorless 6 poles (outrunner)
          Current Draw: Less than 18A @ 8.4V without loading

                                                                   jxs 09/29/10
                                                                         ir/jxs