The
Extech 461995 Combination Contact/Laser Photo Tachometer provides both contact (0. 5 RPM to 19,999 RPM) and non-contact (10 RPM to 99,999 RPM) RPM measurement functions for use in virtually all applications. Laser guided non-contact measure up to 2 m (6.5 ft) away for added safety and convenience. Comes with wheels for linear surface speed or RPM measurements, 4 AA batteries, 0.6 m (23 in) reflective tape, carrying case, and user manual from Wallco Inc.
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) - 10 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)
