The Shimpo™ DT-105A Tachometer with microprocessor technology has heralded a superior standard in tachometer accuracy and capabilities for measuring and recording speeds of rotational, linear and surface plus total length. Offering unprecedented confidence, the DT-105A battery-operated tachometers feature the same rugged, high-quality components that have made them the benchmark in the industry. These user-friendly, value-packed units feature memory storage; quick adjustment units knob; length functions; retrieval of last, maximum and minimum values; plus each unit comes standard with a free N.I.S.T. certificate. Units are available with an LCD or vibrant red LED display.

Key Features

• Multi-mode capability – measures RPM, FPM, YPM, mPM, and other units without special accessories
• Expansive 10 measurement memory capacity allows quick retrieval of stored data plus additional last, max. & min. values
• Wide speed range with automatic floating decimal point
• C-MOS single chip microprocessor for high reliability and low maintenance
• Exceptionally rugged die-cast aluminum housing enables usage in the harshest conditions
• Includes NIST Calibration from Factory
• Outstanding accuracy allows usage in the strictest applications
• Wide field selection of units in both instantaneous rate as well as totalized length satisfies a multitude of user requirements
• Large 5-digit display aids user visibility
• Long-life battery (25-40 hrs. continuous use) eliminates concerns of being down during testing
• Compact, ergonomic design allows easy grip
• Rear threaded inserts provides option to mount to stand or other device
• LCD display

Kit Includes:

• (1) Shimpo™ DT-105A Tachometer
• (2) cone adapters
• (1) master wheel (6" circ.)
• (1) funnel adapter
• (1) 3.5" extension shaft
• (1) NIST certificate
• (2) AA batteries

Specifications

• Display Range: 0.10-25000 RPM with floating decimal
• Accuracy: +0.06 RPM @ 0.1-999.9 RPM; +0.6 RPM @ 1000-9999.9 RPM; +0.006% of reading +1 digit (+2 RPM max) 25000 RPM
• Measuring Units: revolution - RPH, RPM; feet - FPH, FPM; miles - MPH; yards - YPH, YPM; inches - IPM; meters - mPH, mPM; length - m, cm, inches, feet, yards; total revolutions - REV
• Memory System: 13 readings are stored in memory and retained for 5 minutes (last, max, min, and 10 extra measurements)
• Detection: Optical coupler, 60 pulses/rev.
• Update time: 1 second (typical)
• Over Range Indicator: Flashing numerals
• Power Requirement: 2 AA 1.5V batteries (approx. 65 hrs.)
• Operating Temperature: 32° - 113° F (0° - 45° C)
• Construction: Die-cast aluminum housing
• Size: 7.2” L x 2.4” W x 1.8” H (182.5 mm x 60 mm x 46 mm); 0.9 lbs (400 g)
• Approvals: CE
• Warranty: 2 years