[DURABLE MATERIAL] The stroboscope is crafted from high-quality ABS material, ensuring durability, stability, and long-term usage.
[ACCURATE MEASUREMENT] Equipped with a large LCD backlit display for easy data reading in low light conditions, providing precise measurement results to meet various needs.
[HIGH EFFICIENCY] The stroboscope utilizes digital control to adjust flash frequency, reducing power consumption, storing speeds, and enhancing measurement efficiency.
[ANTI-INTERFERENCE] Featuring photoelectric technology, the stroboscope offers non-contacts measurement, enabling detection of moving object states and surface defects with minimal interference.
[PORTABLE DESIGN] The compact and portable non-contacts stroboscope tachometer is ideal for a wide range of applications, including industrial maintenance, production, and laboratory use.

Spec:
Item Type: Stroboscope
Material: ABS
Product Model: DT2239B
Measuring Range: 60-19,999RPM
Coarse/Fine Adjustment Amplitude:
1,000RPM: coarse adjustment ±100RPM, fine adjustment ±1RPM
Accuracy: ±0.05%
Resolution:
1,000RPM: 1RPM
Battery: 4 x AAA batteries (Battery Not Included)

Package List：
1 x Stroboscope (Battery Not Included)1 x Manual
1 x Storage Box

Note：
Please read the manual carefully