HTLaserMeter BLE is the professional software for iPhone which is for on-site & historical distance measurement and it needs to combine with Laser Distance Meter for proceeding to the measurement.
1.User use camera function to take the measuring scene.
2.The measured data from Laser Distance Meter can transfer to iPhone via Bluetooth and display in the scene.
3.User can mark the targeted distance to become on-site engineering blueprint
4.The blueprint can be saved in iPhone or shared with others by Mail/Facebook/Tweet.