Product image from current catalog dataProduct overview
Huepar 603CG-BT 3D Cross-Line Laser (verified Amazon variant of the 603CG): What to Know
The original candidate in this guide's draft was listed simply as the 'Huepar 603CG.' The standalone model with its own verified Amazon ASIN is the 603CG-BT, the Bluetooth-connected version of the same core 3D laser, confirmed against Huepar's own product pages for both the 603CG and 603CG-BT. That naming difference is disclosed directly rather than treating the two as identical.
Like the Makita above, it projects three full 360-degree planes, one horizontal and two vertical, but adds Bluetooth connectivity to a companion app that adjusts beam brightness and pulse mode remotely, a feature not offered by any other product in this comparison. Huepar states a 130-ft working range at 100 lux of ambient light, extendable to 200 ft with a separately sold Huepar receiver (the same 'extended range needs an accessory' pattern seen on the DeWalt and Makita above), a +/-4 degree self-leveling range, and +/-1/9 in. accuracy at 33 ft, in between the tighter Makita spec and the looser Bosch, DeWalt, and Klein specs.
Its accessory kit is the most complete of the five: it includes both a rechargeable lithium battery with charger and a 4xAA battery holder as a backup power source, plus a magnetic pivoting base, a laser target plate, and a carrying bag. Unlike the Makita, which requires buyers to already own or separately purchase a battery, this model is usable immediately on either power source out of the box.
Key Listed Features
3 x 360-degree green planes (1 horizontal, 2 vertical) with Bluetooth app control
130-ft working range (200 ft with a separately sold receiver)
+/-1/9 in
Dual power: rechargeable lithium battery with charger, plus a 4xAA battery holder backup
