Mastech Phase Rotation Meter MS 5900
Mastech MS5900 three-phase rotation indicator operating voltage: 120V 400V AC, current consumption:¡ü20ma. Frequency range: 2Hz 400Hz. Power supply: 1 x 9V battery. Motor and phase rotation indicator is a handheld, battery-operated instrument designed to detect the rotary field of three-phase systems and determine Motor-Rotation direction. Accessories:- 3 Test leads- 3 alligator clips- 9V battery- user’s manual- case. Note: light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3 cm.