About this product

Non-contact photo tachometer: anemometer photoelectric contect dual-purpose tachometer handheld lcd digital tach meter tester dt2236c tachometer measuring tool without battery

Handheld tachometer: large screen lcd display provides clear reading

Contact tachometer: low battery voltage indication surface speed wheel with groove to test surface speed or length of wire, cable, or rope conveniently.

2 in 1 digital tachometer: smooth housing design, comfortable to hold and use

Measuring tool: low battery voltage indication

Digital tachometer: wide measuring range and high resolution

2 in 1 digital tachometer: large screen lcd display provides clear reading

Anemometer: smooth housing design, comfortable to hold and use