LAOA Tachometer Digital display non-contact motor speed tachometer laser digital tachometer Tachomet,Thermometer?
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    LAOA Tachometer Digital display non-contact motor speed tachometer laser digital tachometer Tachomet

    LA818002
    LAOA Tachometer Digital display non-contact motor speed tachometer laser digital tachometer Tachomet
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    • Description
    • Size Chart
    • Measurement
    • Color Chart
    • Long nose pliers
    • size
    • Combination pliers
    • size
    • Reviews
    Specifications

    _01_03

    A: Tire speed

    B: Motor speed

    C: Gear speed

    D: Motor speed

     

     

    _05

     

    _07

    E: Laser scattering

     

    _09

    Photodiode and laser tube sensor

     

     

    _11_13_15_17

    2.LED display
    3.Power/Off button
    4.Mode button
    5.Data retention backlight button
    6.RPM count mode button
    7.Laser emission and reception window
    =====================================
    Function Range Resolution Accuracy±(readout+word count) Description
    Display digits 5 digits      
    Measuring range 10-99999RPM      
    Measuring method Non-contact (laser)       
      photoelectric      
    Resolution (10-9999.9)0.1rpm 0.1RPM 0.04%+2dgt Automatic range
      (>10000RPM)1rpm 1RPM ±1dgt  
    Measuring error ±(0.04%+2dgt)      
    Measuring distance 50mm-200mm     The angle between the laser and 
    Refresh rate 1SEC(>120r/s)     the plane being measured is less than 30
      to 7SEC(depend to r/s)      
    Count 0-99999 1CNT   Automatic range
    Max/Min/Average value      
    Numerical memory      
    Low battery prompt      
    Data lock      
    Lcd backlight      
    Working environment 0-50℃      
    Storage temperature -20 to 60℃      
    Power supply 1.5V AA Battery*3      
    Working current 40mA      
    Battery Life ~40h      
    Automatic shut-down      

     

    Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item

    Please according to you to buy the dress fabric, select the corresponding fabric color chart

    5"
    6"
    7"
    8"
    9"
    5"
    6"
    7"
    8"
    9"
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