4 in 1 ESC Servo Receiver Temperature Multimeter + RC 1-8s LiPo Battery Voltage Tester / Low Voltage Buzzer Alarm

  • $7.70


4 in 1: ESC Tester, Servo Tester, PPM Signal Tester, Temperature Gauge

  • Performance testing of ESC.
  • Servo rotation direction and scope of testing.
  • Servo sensitivity of each cell of the test (1ms).
  • Automatic operation or manual operation test of the choice of servo.
  • Receiver signal is out of control monitoring alarm (out of control looking for).
  • Digital temperature measurement and over-temperature alarm (adjustable temperature alarm value).
  • 0.36 in. red high brightness LED digital display.
  • Input and output ports are equipped with anti.
  • reverse polarity protection circuit.

Battery Low Voltage Buzzer Alarm

  • LED Display.
  • Suitable for 2-4S LiPo / Li-ion / LiMn / LiFe
  • Voltage detection precision:????1v.
  • Unit voltage display range: 0.5-4.5v.
  • 1S test mode voltage range: 4-15v.
  • Low voltage alarm mode for 2-8S.
  • Alarm set value range: Off ~2.7 - 3.8v.

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