| Flash Range |
30 - 12,500 FPM |
| Flash Brightness |
1200 Lux (8"/20cm distance @ 4500 fpm) |
| Accuracy |
± 0.01% over entire range + 1 LSD
± 0.04 Hz |
| Resolution |
± 1 FPM over entire range |
| Display |
5-digit LCD |
| Display Update |
0.5 seconds |
| Flash Energy |
170 mJ |
| Flash Duration |
< 9 µs |
| Flash Tube Life |
200 million flashes (at 6,000 fpm) |
| Flash Color Temp |
6,000K - 6500K |
| External Trigger |
5 volt, DTL/TTL compatible 1/8" jack |
| Optional* Trigger Signal Output |
5 volt, DTL/TTL compatible 1/8" jack
* on PK2X-OT Model Only |
| Operating Time |
Battery, 2 hours
AC-Power, continuous |
| Battery Type |
Lithium Ion (Li-Ion) |
| Battery Charger |
AC Power Required, 100-240 VAC, 50/60 Hz
DC-Output, 9 VDC @ 2000 mA max
Charging Time, 4-5 hours |
| Overcharge Protection |
Yes |
| CE Certification |
Yes |
| Weight |
0.9 lbs (415 grams) including battery |
| Housing Material |
High Impact ABS Plastic |
| Reflector Material |
Aluminum |
| Tripod Mount |
1/4-20, female insert |
| Operating Temp. |
32 to 104° F (0 to 40° C) |
| Dimensions |
9-3/4" x 2-3/4" x 1-3/4"
240 x 65 x 40 mm |