Tahometru Digital Laser pentru masurarea vitezei de rotatie , nou

Vand Tahometru Digital Laser pentru masurarea vitezei de rotatie , nou

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Introductions:100% Brand New and High Quality
MCU Embedded, and based on optoelectronic, semiconductor laser and other advanced technology,measuring RPM is accurate non-contact.
Wide range of the measurement and high-resolution.
Automatic measuring and manual measuring selection,
The power of laser is high and low selection to adapt the far and near distance.
Automatic to record 50sets of data, and the sampling interval time could be changed.
Automatic to record the Max, Min and Average data.
LCD light helping work in the dark.
Auto shut off after 30 seconds without operation.
Specification:
Color: Gray
Display: 5 digits LCD, Max 99999
Measuring Range:2.5 RPM-99999 RPM
Resolution:2.5RPM~999.9RPM(0.1RPM)
1000RPM-99999 RPM(1RPM)
Accuracy: ±(0.05% rdg + 1 digital)
Availiable Distance:50mm~500mm
Sampling Time:0.5s(over 120 RPM)
Time base:crystal Oscillator
Operating Temperature:0℃~50℃
Storage Temperature:-20℃-60℃
  Battery:2x AAA battery(not included)
Power Consumption:Laser in low power 25mA
Laser in high power 40mA
Size:108x60x28mm(L x W x T)
Weight:104g

Item Included:
1x Digital Tachometer
4x Reflecting tape marks