The Testo 470 is 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.

Includes SoftCase (protective case) in transport case, manual adapter, probe tip, surface speed disc, reflectors, batteries and calibration protocol.

Features:

• 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)