Product details
Digital Tachometer Tester Noncontact Laser Photo Sensor for Model Engine with 2.5 to 99,999 RPM Accuracy
Features:
.The non-contact tachometer adopts photoelectric technology design to detect some fast and unmeasurable objects, such as fans, motors, engines, aircraft, propellers, cars, etc. Attach the reflective sticker (included with the product) to the subject before use, and operate it to start detect.
.For reliable contact between the tachometer and the measured, the contact tachometer are fitted with different contact heads (line speed type, rotational speed type). When using, the contact head can be selected according to the measured object and installed on the input shaft of the tachometer. Note that contact measurement is dangerous. Children should use it under the supervision of adults.
.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.
Specifications:
.Material: Electronic Component
.Model: DLY-2301
.Testing Range:
Non-contact speed: 2.5-99999r/min
Accuracy: 1+0.05%
Sample Time: 1s
Non-contact Effective Distance: 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 Liquid Crystal Display
.Auto Power -Off: Automatic power off after no operation for 60 seconds
.Battery: 1.5V AA*2 (Not Included)
.Product Dimensions: 12.7 x 5.57 x 2.99cm
.Product Weight: 106g
.Package Dimensions: 16 x 10 x 5cm
.Package Weight: 200g
.Packing: Graphic Carton
.Ages: 14+
