The next-generation tool for motor testing and tuning from Hobbywing. The Tunalyzer is used to test the brushless DC motor and its internal components. It can measure the Kv value, RPM, current, end-bell timing, and sensor elements of the brushless motor. These parameters are displayed on the LCD in real time, so you can have an intuitive and full understanding of the motor used. The built-in Bluetooth of the Tunalyzer can also establish communication with your ESC through the mobile phone app to enable parameter setting and firmware updating.

• Automatic Test Mode — The Tunalyzer allows you to run auto-testing modes to provide quick and easy tests. Accurate current readings within 0.01A; timing, rotor, and signal accuracy within 0.1 degrees.
• Stable Voltage Regulator — The Tunalyzer has an internal voltage regulator to allow repeated tests at the same voltage as the battery pack discharges. This allows testing on several motors for direct comparisons. (Tunalyzer has preset voltages for this feature that must be used and the battery must be greater than the set voltage.)
• Manual Test Mode — The Tunalyzer can be used as a manual tester for simple benchtop checks. Forward and reverse with 100% linear throttle. Live output of data is displayed. (The motor pole must be set after starting the Auto Motor Test for the first time.)
• Multi-Function Control Dial — The dial on the face of the Tunalyzer is used for throttle control as well as external testing. PWM output is offered for use to test servos and ESCs on the bench.
• RPM Displayed in Real Time — The Tunalyzer provides a motor pole setting from 2–60 pole motors, allowing an accurate and precise display of motor RPM in real time.
• 3 Inch Colour Touch Screen Display — Ultra crisp and clear full-colour touch display for an extremely quick and easy-to-learn interface.
• OTA Tuning and Upgrades — The Tunalyzer can double as your ESC programmer device for simple benchtop ESC tuning. With the HW Link App, your smart device can connect via Bluetooth to the Tunalyzer.
• Multiple Motor Types Supported — Sensorless and sensored motors can be tested. Virtually any pole count or style of brushless motor can be tested. (Sensorless motor characteristics may differ from sensored motor results. See the instruction manual for details.)
• Built-in Reverse Power Supply Protection Circuit — Built-in reverse polarity protection circuit. Equipment will not be damaged by an incorrect battery connection.