Hand tachometer, combi contact and optical, with electronic digital display optical 5-100000 RPM contact 0,5-20000RPM

DT 2236 is a handy combined instrument (photo/contact) with 3 functions in one instrument. DT2236 measures: - rpm non-contact with light and reflektions tape. - rpm mechanical, with measuring peak. - rpm surface speed, with measuring wheel. All this means that DT 2236 can replace 2-3 other instruments, and the operation have been even more easy to use. DT 2236 automatically remember 3 values - last, highest and lowest value. The instrumentet measures RPM, m/min and ft/min. and is delivered in pouch inlc. extra accessories and manual. Technical data: Display: 5 digits, 10 mm LCD Range, photo: 5-99.999 RPM, Range contact: 0,5-19.999 RPM Surface speed: 0,5-1.999,99 m/min 0,2-6.560 ft./min Accuracy: ± 0,05% + 1 D Batteries: 4x1,5V LR6 (not included) Size: 215x65x38 mm Weight: 300 g