Tachometer optical

Thanks to its high precision, quick response, compact size, ergonomic design and easy-to-use, the tachometer optical allows you to know which plan to operate the motors of your drone.

5 presets of flashing frequency/RPM

The measuring range of this tachometer optical goes from 700 to 4500 t/mn. For that it is convenient for you to approach the correct diet and find its exact value in a short time, 5 presets can be saved in the device, and you can enter any preset by pressing "F" key. Each plan preset can be adjusted according to your different drones, but also helicopters and planes, as well as the last value of the plan before you power off will be saved as a preset.

10 levels of opening

As the light returned by the object rotating can be very different, there are 10 levels of aperture which can be adjusted by pressing a "F" key. In this case, you can capture a clear image through the 3D display depending on whether light is bright or dark, in order to obtain a precise value of the rotation speed.

Technical characteristics :

-Rpm range : 700-4500 rpm
-Accuracy : ±1RPM
-Setting of 10 levels of opening
-5 values pre-set plan
-Rotary potentiometer for setting the value of the plan
-LCD display
-Power supply : button cell CR2032
-Mass : 45 g