product received, great product works great, serious seller and punctual definitely advisable.

prodotto ricevuto, ottimo prodotto funziona benissimo, venditore serio e puntuale sicuramente consigliabile.

product received, great product works great, serious seller and punctual definitely advisable.

for costing next to nothing, it is a very helpful tool in calibrating the no-load and load speed of the spindle of my home-built CNC router machine. Make sure not to use too much nor too little of the reflective tape . Finally, make sure to use batteries that are above half-life, or the readings will start to become unreliable.

for costing next to nothing, it is a very helpful tool in calibrating the no-load and load speed of the spindle of my home-built CNC router machine. Make sure not to use too much nor too little of the reflective tape . Finally, make sure to use batteries that are above half-life, or the readings will start to become unreliable.

for costing next to nothing, it is a very helpful tool in calibrating the no-load and load speed of the spindle of my home-built CNC router machine. Make sure not to use too much nor too little of the reflective tape . Finally, make sure to use batteries that are above half-life, or the readings will start to become unreliable.

Excellent

Excellent

Excellent

good,good,good

good,good,good

good,good,good

ok

ok

ok

Very Good

Very Good

Very Good

it seems to be spot on. Very happy

it seems to be spot on. Very happy

it seems to be spot on. Very happy

trcived well packaged

trcived well packaged

trcived well packaged

good deal, thanks

good deal, thanks

good deal, thanks

Excellent delivery and quality. Thank you.

Отличная доставка и качество. Спасибо.

Excellent delivery and quality. Thank you.