Pro Shot AS2 Magnum Grade Laser with R9 Sensor 
 
An enhanced version of our A2S slope laser. The AS2 Magnum provides grade capability up to 25% in .01% increments, accuracy of ±.060 inch @ 100 feet, and a 3300 foot working diameter with hand held or machine mounted receivers.
 
The model includes the S2 compound slope adapter for dual grade jobs.
It comes with our R9 receiver, rod clamp, and case.
The Magnum is powered by 4 C Alkaline batteries or optional rechargeable batteries.
Battery life with alkalines is 70 hours.
The laser carries a 3 year warranty and the R9 receiver carries a 2 year warranty.