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Digital Handheld Laser Tachometer

Article No. 13273

Laser DT-205LR Tachometer w/6" Wheel

The Digital Handheld Laser Tachometer is a microprocessor controlled digital hendheld laser tachometer with NIST Certification. It has a notable exception of a new Bright Red Laser aiming dot and RPM measurements up to 20 feet.


$349.00 excl. taxes & shipping cost


  • Safety compliant
  • Features an expanded memory (ten independent readings plus last, max and min.)
  • Expanded measuring range of up to 99,999RPM
  • Great for RPM measuring without switching off machine
  • Battery life is 7 times greater
  • Laser accurate measurements at safe distances through protective devices
  • The included contact adapter enables the measurement of five additional rate functions (RPM, YPM, mPM, FPM and IPM) as well as four length functions (yards, meters, feet and inches).1/4 x 20 tripod mounting hole included.
  • Reduced to 2 AA batteries .
  • The DT-205LR-S12  has a 12" master wheel which rotates more slowly than the standard 6" wheel, thus enabling confident and safe high speed measurement.

Technical Attributes

  • Data
    Measuring Range:6 to 99,999 rpm
    Accuracy:±1 rpm: 6 to 8,300 rpm
    ±2 rpm: 8,300 to 25,000 rpm
    ±0.006% of reading ± 1 digit (or ±6 rpm max.): 25,000 to 99,999 rpm
    Display:5 digit 0.47" (12mm) high LCD
    Measuring Units:RPM (on contact using adapter, included) for YPM, mPM, FPM, IPM and Length: YRD, MFT and IN use 6" cir. wheel with 200L adapter
    Memory:13 readings are stored in memory and retained for 5 minutes (last, max., min. and 10 extra measurements)
    Display Update Time:1 second typical
    Detection:Laser diode
    System Control:Single-chip C-MOS microprocessor
    Over Range Indicator:Flashing numerals
    Voltage Requirement:Size: 2 AA 1.5V
    Battery Life:Life: Approx. 40 hours
    Low Battery Indicator:Flashing "LO BAT" display
    Auto Power Shut-off:Yes
    Operating Temperature:32° to 113°F (0-45°C)
    Construction:Die-cast aluminum housing
    Weight:0.8 pounds (365g)
    Dimensions:6.6"L x 2.4"W x 1.8"H (167mm x 61mm x 45.7mm)
    Warranty:1 year


With NIST Certification

Delivery Content

Reflective Tape (1" x 7-3/4" Strip) 1/2" x 1/2" - 35 Tabs, Cone Adapters: Standard 1/2" ( Optional 3/4", 1-1/4"), Funnel Adapters: Standard, 3/4", Measuring Wheels: FPM (6” or 12" cir.) YPM (0.1 yrd. cir.) mPM (0.1 met. cir.), Extension Shaft: 3-1/2", NIST traceable certificate.

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