Contact & Non-Contact Tachometer with USB Memory & Data-Output


As of October 2012 the DT-209X is no longer available. There is no replacement / alternative model currently available.

The DT-209X Combination laser Tachometer with Memory & Data-Output offers outstanding features and value in a compact rugged package.

Enhanced download features and online controls, showing trending and real time data via USB communication; you can easily access your data by the free software included in each DT-209X package. USB and Analog output included.

Software supplied with DT-209X requires Windows XP (not compatible with Windows 7).

High-precision laser measures from distances up to 14 feet
Includes 6" circumference surface speed wheel
Includes Traceable calibration Certificate
Provides both USB and Analog Output (0 - 1V DC)
Built-in memory for last, maximum, minimum and 10 separate readings
PC Software is included FREE displays RPM data in numerical and graphic formats (refer to photo gallery below)
Includes USB cable and software

Photo Gallery - click any photo to enlarge
DT-209X Mode Selector Switch


Complete Kit
The DT-209X is supplied as a complete kit including the tachometer, contact adapter, reflective tape, 2 cone adapters, funnel adapter, 3 1/2" Extension shaft, 6" cir. measuring wheel, Traceable certificate, USB cable and Application software in a rugged carrying casecomplete kit
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Measuring Range Non-Contact - 6 to 99,999 rpm
Contact - 0.8 to 25,000 rpm
Accuracy 6 to 8,299 rpm: 1 rpm
8,300 to 24,999 rpm: 2 rpm
25,000 to 99,999 rpm: 0.006% rpm
Display LCD - 5 digit 0.47" (12mm) high LCD
Measuring Units
per Minute Revolutions, Meters, Yards, Feet, Inches
Total Length Meters, Yards, Feet, Inches
Measuring Distance 14 feet (5.2 m) maximum
Measuring Modes USB mode; PC online measuring / standard (STD) mode; Standard measuring /
Detection Laser Diode, Class II
Memory STD mode; 24 blocks, 10 points/block (Total; 240 data) AVE mode; 30 blocks
Over-Range Indicator Flashing numerals
Update Time 1 second (typical)
Analog Output 0 - 1 V DC
USB Communication USB 1.1
Batteries 2 - 1.5 V AA
Battery Life 15 Hours Approximately
Operating Temp 32 to 113 F (0 to 45 C)
Construction Die-cast aluminum housing
Weight 0.8 pounds (365 grams)
Dimensions 6.6" L x 2.4" W x 1.8" H (167mm x 61mm x 45.7)
Warranty 1 year
Accessories Included Reflective tape, cone adapter, surface speed wheel (6" cir.), 200L contact adapter and carrying case

manual  Sample Calibration Certificate  Click here to download
manual  PDF Instruction Manual  Click Here To Download
manual  DT-209X Software  Click Here To Download