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1. Using microcomputer technology, photoelectric technology. The measuring range is 60?40000RPM/FPM, with high accuracy and digital reading.
2. Large screen LCD display with backlight, digital control to adjust the power supply of the flash frequency, the maximum display is forty thousand, providing accurate RPM readings.
3. Advanced technologies such as anti interference technology realize non speed measurement, as well as detection of the state and defects of moving objects.
4. It has a wide range of uses and can be used to measure motors, machine parts, lathes, etc. For general industrial maintenance, production, quality control, laboratories and schools.
5. The shell is made of high quality ABS material, which is , strong, light in weight and long lasting. The whole is carefully designed and can be comfortably held in any hand.
How to Use:
Load the battery into the instrument, press the READ button and align it with the object to be tested.
(For specific operations, please operate according to the instructions)
Specification:
Item Type: Tachometer
Material: ABS
Color: As shown in the picture
Model: DT2240B
Battery: 1.5V AAx4 (not included)
Application: Can be used to measure motors, machine parts, lathes, etc.
Measuring Range: 60-40000RPM/FPM
Speed: R/min
FPM: F/min
When the coarse/fine adjustment range is less than 1000RPM
Coarse Adjustment: 10RPM/FPM
Fine Adjustment:
0.1RPM/FPM
?1000 rpm
Coarse Adjustment: 100RPM/FPM
Fine Adjustment: 1RPM/FPM
Accuracy Rate: 0.05%
Resolution:
?1000RPM: 1RPM/FPM
Time Bas
