Цифровой Лазер Фото тахометр 2.5-99999 RPM Tach Тестер Измеритель скорости
Часть обзора переведена автоматически.
The tachometer looking good and work. Good price.
Product image is very clear compare to other online market image which remarkable for the customers. Product details need to be developed little more for new customers. Therefore, that customer will not be confused to purchase the products continuously. Keep the product equal as like as image for trust & long-term business.
Product as expected works as intended
Worst I have ever had; Speed is all over the place.I tried 4 different reflective tapes to make sure......Tested with a batterypowered drill,measured on the chuck....Sometimes 630 rotations/minute,than 2870,than 1600,than 3100,and 960......Ther real speed is 750 r/m....Facit,a useless toy for the kids. The 9 volt battery is worht more than the gun. Avoid at any cost !!!
good items.
ОК
Erg makkelijk om snel toeren te meteen bij afstellen van motor ! En dat tegen lage prijs.
not always obvious to use, several erroneous readings
I arrive in the stipulated time. Ask if I needed to put a reflating paper and I was told not to miss. Now that I receive the measured I see that I have to place a reflactante to relizar the measures. I feel defatted
Второй раз, когда я это сделал, я удовлетворен.