Easily and safely measure rotational speed! Introducing a compact product suitable for daily inspections.
The "testo 465/470" is an optical non-contact tachometer that can measure rotational speed without contact. By attaching a reflector to the object being measured and illuminating it with an LED, the rotational speed is measured from the reflection. In addition to non-contact rotational speed measurement, the included probe tip and surface disk can be used to directly measure rotational speed, length, and speed on rotating objects. We also offer the LED stroboscope "testo 477," which is suitable for checking the condition of rotating and reciprocating bodies. 【Features】 ■ Maximum/Minimum values ■ Measurement of rotational speed, length, and speed (470) *For more details, please download the PDF or feel free to contact us.
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basic information
【LED Stroboscope testo 477 Features】 ■ Supports high-speed rotating bodies with a maximum flash frequency of 300,000 FPM ■ Uses high-brightness white LEDs, illuminance of 4,800 Lux (6,000 FPM / distance 30 cm) ■ Adjustable flash duration ■ Flashing possible with external trigger signal ■ Maintains flash frequency and allows adjustment of flash phase *For more details, please download the PDF or feel free to contact us.
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Testo SE & Co. KGaA is a German global company with 37 local subsidiaries and affiliated companies worldwide, and it forms a network of agents in other regions. Since its establishment in 1957, it has focused on the research and development of portable environmental measuring instruments, releasing products that meet market needs. By proposing high-precision environmental measuring instruments and data management solutions, it has received high acclaim in a wide range of fields, including energy conservation, safety management, environmental protection, and food & healthcare. In Japan, it not only sells measuring instruments but also has established service centers to provide prompt maintenance and the issuance of calibration certificates.