[Quickly Test Rotational Speed and Vibration Frequency] Safely test working equipment without ​ or stop.
[Wide Measuring Range and ​] 60‑99,999Rpm range and 0.001% accuracy for reliable results.
[Bright Led for ​] Equipped with 1500lx high brightness led for wider flash range.
[Widely Applicable] Measure machine, motor, wheel speed, and more with ease.
[Convenient Rechargeable Battery] Powered by a 7.4v 2000mah lithium battery for portability.

Spec:
Item Type: Stroboscope
Model: DT10S
Material: ABS
Range: 60-99999RPM
Speed Measurement Accuracy: 0.001%
Illumination: 1500LX
Display: LCD Display
Power Supply: 1 x 7.4V 2000mAh lithium battery 18650​.
Power Consumption: ≤0.2W when working, can work continuously for 8 hours, and the standby time is 3 months.
Working Environment Temperature: -10℃~55℃
Product Size: Approx. 210 x 90 x 57mm / 8.27 x 3.54 x 2.24in

Package List:
1 x Stroboscope
1 x USB Data Cable
1 x User Manual

How To Use:
1. Note or identify existing signs on the object to be measured.
2. Press the power switch to turn on the tachometer.
3. Aim at the target and adjust the magnification until a stable image appears.
4. Read the PRM value reading on the LCD display.