Quick Summary
The ACTIONUNION airsoft chronograph tests shooting speed, muzzle velocity and kinetic energy, and provides a predicted shooting distance. It has a backlit LCD, an IR sensor with self-calibration and a 25 mm-diameter aluminium aperture; paintball velocity testing is also mentioned.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Measurements | Tests shooting speed, muzzle velocity and kinetic energy, and predicts shooting distance. |
| Display and stated error | HD LCD screen with backlight. The stated testing error is less than 1.3%. |
| Sensor and settings | IR sensor with self-calibration; weight and calibre values can be customised. |
| Aperture | 25 mm-diameter aluminium aperture; paintball velocity testing is also mentioned. |
| Other functions | Data playback and automatic power-off. |
| Controls and instructions | Three buttons and a detailed user manual are included. |
What to Compare Before Buying
Check that the 25 mm aperture suits the projectiles and setup you intend to test. Paintball velocity testing is specifically mentioned, but the description does not give a wider compatibility list.
Consider whether the customisable weight and calibre values cover the settings you need. The stated error is less than 1.3%; use that figure when comparing the tester’s stated specifications.
What Is Included
A detailed user manual is included. A tripod and battery are not included, and the battery type and power requirements are not specified. Check the power requirements before selecting a battery.
Before You Decide
Confirm the aperture suits your intended test, check the available weight and calibre settings, and account for the separately required battery and tripod if needed.
