461895 Combines both contact (0. 5 to 19,999 RPM) and non-contact (5 to 99,999 RPM) models for use in virtually all tachometer applications. Uses visible light for non-contact measurements up to 6in. (150mm) from target. Comes with wheels for linear surface speed (0.2 to 6560 ft/m; 0.05 to 1999.9 m/m) or RPM measurements, 4 AA batteries, 23in. (0.6m) reflective tape, and carrying case.
- Products
- Test & Measurement
- Mechanical Maintenance
- Tachometers
- Extech 461895
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Specifications
General Specifications
- Rotation Speed (Contact)
- 0.5 to 19,999rpm
- Rotation Speed (Contact) Basic Accuracy
- ±0.05% of reading
- Rotation Speed (Contact) Max Resolution
- 0.1rpm
- Rotation Speed (Strobe)
- 5 to 99,999rpm
- Rotation Speed (Strobe) Basic Accuracy
- ±0.05% of reading
- Rotation Speed (Strobe) Max Resolution
- 0.1rpm
- Surface Speed (Contact)
- 0.2 to 6560ft/min, 0.05 to 1999.9m/min
- Surface Speed (Contact) Basic Accuracy
- ±0.05% of reading
Additional Details
- Certifications
- CE
- Dimensions
- 8.5 × 2.6 × 1.5" (216 × 66 × 38mm)
- Power
- 4 × AA (1.5V) batteries
- Warranty
- 2 years
- Weight
- 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.