Watt Meter SkyRc multimeter meter of many model parameters, Watt, Volt, Ampere, Temperature, SK-500005 code

Lipo Battery Checker Alarm  1 to 8 S - Yuki Model 

RPM meter tachometer for propeller  fro2 to 9 blades

Hitec Lipo Checker

SkyRc 380P Digital infrared thermometer - sk-500037-01- measuring range from -40 ° to + 380 °, for all applications where it is necessary to control temperatures.

Yuki Model Battery Checker is a convenient accessory able to measure the values ​​of your battery pack from 2 to 8 S and to test your servos.

Axes dial pitch gauge for helicopters with flybar class 450/700

AP800 Align digital pitch gauge for flybarless helicopter with blades to200 at 800 mm.