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contact info
 
add:
no.50 longteng road longwen zone, zhangzhou city, fujian
tel:
86-596-2879590 6305733 6305611
fax:
86-596-6305655
e-mail:

 
 
dt2240b
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    stroboscope
    dt2240b
    this tachometer is used the microcomputer
    (cpu) technique, photoelectrical technique
    and lcd for one instrument combine photo
    tach & motion & surface mar.
    large lcd display with backlight
    digital control adjust flash frequence
    low power consumption
    measure range: 60~39,999rpm
    coarse/fine adjust amplitude:
    <1,000rpm coarse adjust: ±10rpm
    fine adjust: ±0.1rpm
    ≥1,000rpm coarse adjust:±100rpm
    fine adjust: ±1rpm
    accuracy: ±0.05%
    resolution: <1,000rpm: 0.1rpm
    ≥1,000rpm: 1rpm
    10 commonly functions for rotational speed storage,
    improves the efficiency of measurement. the intensity
    of flashlight is increased 100% than dt2239b.
    battery: 4x1.5v aa battery
   
 
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凯发网 copyright 2010 zhangzhou younat electronic making co.,ltd   add:no.50 longteng road longwen zone, zhangzhou city, fujian
tel:
86-596-2879590 6305733 6305611   fax:86-596-6305655   e-mail: