The Extech PRT200 Non-Contact Phase Sequence Tester with Visual/Adible Indication, 75 to 1000VAC, 45 to 65 Hz is a non-contact phase sequence tester that tests up to 1000 VAC with visual/audible indication. The tester has a 45 to 65Hz frequency range, features adjustable Hi/Lo LED brightness switch for making measurements in dimly lit areas or sunlight, low battery warning and fully insulated alligator clips with wide jaws.

Product Features:
*75 to 1000VAC input voltage with 45 to 65Hz frequency range
*LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is live
*Beeper sounds intermittently when correct phase is detected and continuously if phase is reversed
*Durable housing with back cover magnet for attachment to AC distribution panel for easy measurement
*Adjustable Hi/Lo LED brightness switch for making measurements in dimly lit areas or sunlight
*Fully insulated alligator clips with wide jaws
*Low battery warning
*CAT IV-600V safety rating

INCLUDES:
3 - Built-In 30 in. Test Leads with Large Color-Coded Alligator Clips
4 - AA Batteries
1 - Pouch Case