We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
The Extech 461891 is a fast and accurate RPM and surface speed measurements.
Range 0.5 to 19,999rpm
0.2 to 6560ft/min
0.05 to 1999.9m/min
Accuracy ±(0.05%rdg +1d)
Sampling Time 1sec>6rpm
Resolution 0.1rpm (0.5 to 999.9rpm);1rpm >1000rpm
Dimensions 6.7 x 2.8 x 1.5" (170 x 27 x 37mm)
Weight 9.2oz (260g)
Write Your Own Review