R4,000.00 Incl.

2 year warranty against defects in material or workmanship with dated proof of purchase.

Out of stock

SKU: CEI3820 Category:


The next generation of our ProChrono model based on a time proven design that has been measuring “almost anything that shoots” since 1985! Great for firearms, shotguns, archery, airguns, and paintball.

Everything is included for outdoor use. For indoor use, we recommend our optional Indoor Lighting System (part# CEI-4100). Requires one 9 volt alkaline battery for operation (not included).
Velocity Range: 20 – 9,999 feet per second
Temperature Range: 20-100 degrees Fahrenheit
Size: 16x4x3-1/4 inches
Weight: 2.1 lbs
Battery Required: One 9-volt alkaline battery
Battery Life: Approx. 20 hours of operation
Current Consumption: Approx. 20mA
Mounting Hole Thread: 1/4×20
Guide Wire Size: 3/16×16 inches
Memory Capacity: Up to 9 strings of up to 99 shots each
Minimum Time Between Shots: 500 mSec
Shot Timing Resolution: 31 nSec (8000 counts @ 4,000fps) Crystal Controlled
Accuracy: +/-.5% of measured velocity or better
Bluetooth: BT2 and BT4LE