All Categories
Speed measurement: rpm
Surface velocity: m/min
Number of rotations: counter
Frequency: m, in, ft, yd
Linear measurement: m, in, ft, yd
Technical Specifications Measurement range, laser-optics: 2 … 99,999 rpm Measurement range, mechanical: 2 … 99,999 rpm Resolution 0.1 rpm in the range of 2.0 … 9999.9 rpm 1 rpm in the range of 10,000 … 99,999 rpm Accuracy: ± 0.05% of rpm value ± 1 digit Measuring distance: 50 … 500 mm / 1.96 ... 19.68 in Memory: 10 measurement values Power supply: 1 x 9V block / 6V external power supply Operating temperature range: 0 … 50°C / 32 ... 122°F Casing: ABS plastic LCD display: 5 digits, 22 mm / 0.9 in height Dimensions: 160 x 60 x 42 mm / 6.24 x 2.36 x 1.65 in Weight: 200 g /