Palm-Sized     |     Standard      |    Cases Palm-sized Strobe Light: Starting at $495.00 Range Flashes / Minute 100-12,500 FPM / RPM Accuracy / Resolution +/- 0.01% of reading / 0.1 FPM Digital LCD Display N.I.S.T. Certificate of Calibration included Options: A/C Battery Charger Stand Removable Battery Pack Kit with case and spare lamp Deluxe Kit with case, spare battery, holster, and spare lamp Model: 115V Charger 115V Charger w/Kit 115V Charger w/Deluxe Kit 230V Charger 230V Charger w/Kit 230V Charger w/Deluxe Kit Copyright © GSI,  All rights reserved.