2020-01-09 22:58:24

El pedido llegó bien, un poco de problemas con el rastreo pero eso es cosa de la paquete ría. Tener un tacómetro es una herramienta fundamental para cualquier aeromodelista que tenga motores nitro o gasser para carburar mejor los motores. Aún no lo pruebo pero ya he tenido otros productos de esta marca y nunca he tenido ningún problema. Recomiendo tener uno entre la herramienta básica del hobby

2020-01-15 06:25:47

Blue backlight is cool!

2017-10-17 04:09:29

the battery that was in the device was flat but you get an extra one in the packet. just need to unscrew the 4 screws and take off the bottom cover and replace the battery. the one button puts it on and the other one you can select from 2 to 9 blades to measure the rpm. good product banggood!

2019-03-27 09:39:27

Ok!

2017-08-16 14:17:08

Produto de excelente qualidade.

2020-05-06 05:17:18

Very good device. Very helpful to check propeller speed, even on a real ultralight motor glider. The only small bad point was that the small battery, who was included with the device, was already empty when I used it the first time.

2019-09-04 14:46:26

the installed battery was dead when it arrived. thankfully it was shipped with a spare. the warehouse product label was stuck over the card so the instructions couldn’t be read.

2020-08-04 13:04:01

Tudo certo gostei dos produtos Agradeço e obrigado

2020-07-03 09:25:04

good items

2020-06-06 19:25:16

Great Product