ASIN B0B8MN9MZT
Brand Unbranded/Generic
Phase Sequence Indicator LED Green for correct phase sequence, intermittent beep Red for...
Operation frequency range 20Hz~400Hz
Limit support voltage 2000V/minute (impulse voltage 4000V)
Package size 120 * 100 * 50mm / 4.7 * 3.9 * 2.0in
Material plastics+metal
Item weight 120g / 4.2ounce
Item size 85 * 64 * 23mm / 3.3 * 2.5 * 0.9in
Limit time for continuous use 60 minutes maximum at 60V-AC 4 minutes maximum at 600V-AC
Package weight 200g / 7.1ounce
Operation voltage 60V~600V AC three phase

Check the listing for details. SM852B 3-Phase Rotation Tester Digital Phase LED Indicator Detector w/ Buzzers. Condition: New. Listed at 22.59 USD. 2 functions in one unit: Open phase indication & Phase rotation indication. Check the presence of open phase and 3 phase sequence condition. The unit will indicate thee presence of open phase and phase sequence by LED and buzzer.

$15.81
$22.59