Features:
1.Adopt two aspheric surface lens,achieve big-bore light beam.
2.Shell with LED visible window,the action can be confirmed more speedily after setting.
3.Unique product molding design,having sharp differences with other products.
4.Lightproof all black shell design,with new stray light filtering function.
5.IP66 waterproof grade,all around rubber O-ring ,it can be rainproof,dustproof and mothproof.
6.The receiver with LED digital display,calibrate more intuitively and conveniently.