Testo 470, the ideal combination of optical and mechanical rpm measurement. An optical measurement becomes a mechanical measurement by simply attaching an adapter for probe tip or surface speed disc.
Easy one-hand operation
Measurement of rpm, speeds and lengths
"Low Batt" warning
Robust design with SoftCase (protective case)
Storage of mean/max./min. values, last reading
Measurement distance up to 600 mm (optical measurement)
(EN)
