SR2740 Digital Tachometer
Features:
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 measurement and manual measuring selection.
The power of laser is of high and low selection to adapt the far and near distance.
Automatic to record 50 sets 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 30seconds without operation.
SR1141 Digital Tachometer
Features:
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 measurement and manual measuring selection.
The power of laser is of high and low selection to adapt the far and near distance.
Automatic to record 50 sets 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 30seconds without operation.
SR1142 Digital Tachometer
Features:
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 measurement and manual measuring selection.
The power of laser is of high and low selection to adapt the far and near distance.
Automatic to record 50 sets 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 30seconds without operation.
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