High-precision Infrared Laser Contact Tachometer Measuring Instrument
.Non-contact design adopts photoelectric technology to measure some fast and unmeasurable objects, such as fans, motors, airplanes, propellers, cars, etc. Attach the reflective sticker (included with the product) to the subject before use, and operate the tachometer to detect.
.Contact type, in order to make the tachometer and the measured shaft can reliably contact the tachometer, is equipped with different contact probes(measuring line speed contact probes, speed contact probes). You can choose the appropriate probe according to the measured object and install it on the input shaft of the tachometer. Note that contact measurement is dangerous. Kids should be accompanied by their parents.
.Designed with automatic memory functions, the product can record the maximum value, minimum value and last value at any time. The average test results can be produced in 1 second for convenient and reliable use, and you can adjust it according to the instructions.
.You can replace the battery by yourself or buy a charging kit from the store for continuous use for a long time. If you have any questions, please consult us and we will solve your problem as soon as possible.
.Material: Electronic Components
Surface Speed: 1-19999r/min
Contact Line Speed: 1-1999m/min
Non-contact Speed: 2-99999r/min
.Sample time: 1s
.Manu Range: Auto Switch
.Effective Distance of Non-contact Measurement: 50-500mm
.Memory Function: Record upper limit value, lower limit value and final value automatically
.Time Base: 4MHz Quartz Crystal Oscillator
.Display: 5-bit 16mm LCD Display
.Battery: 9v Battery
.Product Dimensions: 19.3 x 6.5 x 3cm
.Product Weight: 200g
.Package Dimensions: 22 x 10 x 5cm
.Package Weight: 310g
.Packing: Graphic Carton