Futtura CR3 Receiver

The full-featured CR3 laser detector has dual-sided LCD displays and audible singles to guide you to grade. Attach the laser sensor to a grade rod and you have a fast & accurate grade setting and checking.

Futtura CR3 Specifications
Beam detection window:1.73in /45mm
Beam detection precision:High precision: ±1mm / Normal precision: ±2mm
Beam detection indication:Liquid crystal (both sides) and buzzer
Power supply:9v dry cell battery x1
Operating time:Approx. 35 hours
Auto shut-off delay:Approx. 20 min without beam detection
Water and dust resistance:IP65
Operating temperature:-20˚C / -4˚F to +50˚C / 122˚F
Weight:  196g / 6.91oz