Product Application:

--  Measure the RPM, KV and frequency of BL motor, and keep displaying the max readout.

--  Accurately measure the voltage of power battery.

--  Measuring RPM methods: Counter electromotive force/ photo electricity. Hall electromagnetism.

--  PWM signal output function can directly connect ESC for testing, and the extra radio control equipment is unnecessary. For example: the servo need to connect 5V battery as supplying power.

Specifications:

Working Temperature Range: -20? to 50?

Weight:  21g

Dimension: 33x 69x 11mm

Working Voltage Range: 5.5-40V

How to use?

1.       Introduction of Plug and Button?

Plug A  ?PWM signal output?connecting the standard servo plug. Also serving as measurement plug for voltage below 5.5V

Plug B  ?Measurement sampling and current supply plug, the “S” is the sampling pin,”+” “-” is 5.5—40V current supply pin.

Plug C? Circumscribed testing module( photo electricity /Hall testing module) power supply, the output voltage is 5V.

Button A?Short press to switch the interface between voltage, frequency, rpm and KV; Long press to turn on/off the “Hold” function.

Button B?Firstly press the button shortly, displaying the pairs of the magnets “ P?” Then short press again to increase the magnets pairs; Long press to continuously increase the magnets pairs.

Knob  ? Increase the range for PWM signal output, ”CW” is to increase, and “CCW” is to decrease.