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Combination Photo Tachometer/Stroboscope

Extech 461825

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Perform tachometer RPM measurement, stroboscopic speed and motion analysis with the Extech 461825 Combination Photo Tachometer and Stroboscope. The unique display reverses character direction depending on which measurement mode you are using. The tachometer memory stores last, max, and min readings for recall. The strobe features course and fine flash rate adjustments in 3 ranges. It is complete with 4 AA batteries, reflective tape, and carrying case.

General Specifications
Rotation Speed (Strobe)
5 to 99,999rpm
Rotation Speed (Strobe) Basic Accuracy
±0.1% of reading
Rotation Speed (Strobe) Max Resolution
0.1rpm (<1,000rpm), 1rpm (≥1,000rpm)
Rotation Speed [Photo]
100 to 100,000
Rotation Speed [Photo] Basic Accuracy
±0.1% of reading
Rotation Speed [Photo] Max Resolution
0.1fpm (<1,000fpm), 1fpm (≥1,000fpm)
Sampling Time (Photo)
1 sec ≥ 60rpm;
Additional Details
8.5 × 2.6 × 1.5" (215 × 65 × 38mm)
4 × AA (1.5V) batteries
2 years
10.6oz (300g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech 461825