Easy and accurate testing of RPM and KV
Auto save function of max RPM/ KV
Backlit LCD display
Reading Indication:
RPM: 42765
KV: 3548
Input Voltage: 12.05
Pole number selceted: 4 Poles
Specs:
Voltage: 7-25v (+-0.15v)
Rpm Range: 0-99.999 (+-0.1%)
Dimensions: 66x33x9mm
Weight: 28g
Intructions:
1. Connect tester to battery and ESC
2. Connect the yellow signal wire to any 1 of the 3 motor wires
3. Push Pole button to select the pole number of motor
4. Run the motor at full throttle to test MAX RPM/ KV
Buttons:
M � call Max RPM KV of last test
D � select display mode on LCD
P � select the poles number of your motor
Note of Selecting Poles:
Count the number of magnets on the Motor shell casing. If there are 14pcs of magnets, this indictes
there are 7 poles
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