The most essential data for ballistics calculations is projectile speed. A chronograph is the best tool for the job. Whether you’re handloading for the range or building arrows for the hunt, the Xero C1 Pro chronograph provides the speed data you need to hone your craft. Measure projectile speeds from 100 fps to 5,000 fps. The button-operated design is simple to use. Pair with the ShotView™ smartphone app to track your shots, measure deviation and more. Battery life for up to 2,000 shots or up to 6 hours gives you plenty of time at the range. The compact design fits in your back pocket and is easy to set up.
General | |
| DIMENSION | 3.03" (77 mm) x 2.38" (60.5 mm) x 1.36" (34.44 mm) without tripod 5.1" (130 mm) x 4.5" (115 mm) x 5.5" (138.5 mm) with tripod |
|---|---|
| WEIGHT | 105.6 g without tripod 161 g with tripod |
| WATER RATING | IPX7 |
| DISPLAY TYPE | Sunlight-visible, transflective, monochrome |
| DISPLAY SIZE | 1.3" x 1.7" (33 mm x 44 mm), 2.2" diagonal (55 mm) |
| DISPLAY RESOLUTION | 240 x 320 pixels |
| BATTERY TYPE | Internal rechargeable lithium-ion battery; nonreplaceable |
| BATTERY LIFE | Up to 2,000 shots or up to 6 hours |
| OPERATING RANGE | -10° C to 55° C (14° F to 131° F) |
| MEMORY/HISTORY | 50 sessions at max 100 shots per round before a Xero Core app sync is required to save data to phone |
| INTERFACE | USB-C |
Daily smart features | |
| CONNECTIVITY | Bluetooth® technology |
|---|---|
| MOBILE APP | ShotView™ app |
Chronograph Features | |
| TRACKS RIFLES UP TO 1524 MPS / 5000 FPS | |
|---|---|
| TRACKS BOWS AND CROSSBOWS UP TO 182 MPS / 600 FPS | |
| TRACK PISTOLS UP TO 1524 MPS / 5000 FPS | |
| TRACKS AIR RIFLES UP TO 609 MPS / 2000 FPS | |
| TRACKS AIRSOFT UP TO 304 MPS / 1000 FPS | |
| TRACK OTHER PROJECTILES UP TO 1524 MPS / 5000 FPS | |
| CALCULATES KINETIC ENERGY AT MUZZLE | |
| CALCULATES POWER FACTOR | |
| CALCULATES EXTREME SPREAD | |
| CALCULATES STANDARD DEVIATION | |
| CALCULATES STRING AVERAGE | |
| DELETE SHOTS IN STRING | Device or app |
| DECIMAL PRECISION | |
| ADD INDIVIDUAL SHOT NOTES | yes (on ShotView™ app) |
| ADD SESSION NOTES | yes (on ShotView™ app) |
| MARK SHOTS WITH CLEAN/COLD BORE | yes (on ShotView™ app) |
| EXCLUDE SHOT FROM AVERAGE AND STANDARD DEV CALCULATIONS | yes (on ShotView™ app) |
| TRIPOD COMPATIBILITY | yes (¼-20 thread compatible) |
