Digital StroboTach Freeze motion and analyze rotating objects without contact Measure moving gears, fans, pumps, motors and other equipment Features: Checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (FPM) with a rotating object Read RPMs on 4 digit LED display Duty cycles from 5 to 30 minutes and 1second sampling time Ideal for measuring the speed of moving gears, fans, pumps, motors and other equipment used in general maintenance, production, quality control or laboratories High accuracy over a wide, dynamic range via exclusive microcomputer LSI circuit and crystal control time-base Complete with 6 ft power cord, handle and can be tripod mounted. Specifications Flash/Speed Rate 100 to 10,000 FPM/RPM Accuracy (0.05%rdg +1 digit) Duty Cycle 5 to 30 minutes Optional Spare Xenon Lamps Sampling Time 1 second Dimensions 8.3 x 4.8 x 4.8 (211 x 122 x 122mm) Weight 2.2 lbs. (1 kg) Ordering Information: 461830 ................Digital StroboTach 115V AC, 60Hz 461830-NIST ......461830 with NIST certificate 461831 ................Digital StroboTach 220V AC, 50Hz 461831-NIST ......461831 with NIST certificate 461834 ................Spare Xenon Lamp (est life 300hrs), 2pk Specifications subject to change without notice. 6/13/08 - R1 www.extech.com Copyright 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Digital Multimeters category: Click to view products by Extech manufacturer: Other Similar products are found below : 8009 FS881 40705X USB390A 780417A GPT-9904 382099 589250 780418 C.A 6131 BK2408 BM239R BM839 FLUKE 107 FLUKE- 179-2/IMSK NP06-200P1 NP10-200P1 NP10-500P1 P 1020 A P 1035 P 1070 P 1075 P 8102 P 3365 P 3315 P 3320 P 3335 P 3340 P 3410 KEWMATE 2000A MD9016 MTX 3292B-BT NP06-100P1 NP15-500M1 NP15-600M1 NP15B-500M1 NP15B-600M1 P 3415 P 3430 P 3690 P 3725 P 4390 SEFRAM7334 SEFRAM7202 SEFRAM7203 SEFRAM7220 SEFRAM7204 SEFRAM7221 SEFRAM7303 SEFRAM7223