Xcortech X3500 super digital pro-chrono unit

New model mad3e by using the best knoledge of 10 years of xcotech experience
reinforced abs case and enlarged shooting tube (38mm)

main functions
speed,power,rof mesurment
shot memory with automatic average
detachable LCD screen with 20mm rail adapter and 360 degrees rotation
external 5V power source by using USB cable
lower body tripod adapter


display unit technical data
simultaneous measurement sessions: 6
measurement session shots: 25
ROF scales: rpm or rps
bb speed scales: m/s o fps
2x AAA batteries are required
20mm rail adapter for ras or flat top 
sizes: 84x59x31mm

chrono unit technical data
speed range: from 30 to 400 m/s
ratio range: from100 to 6000 rpm
power range: from 0 to 999j
2 minutes auto-off functions
2x AA batteries are included
sizes 108x87x66mm