Contact Type Phase Sequence Indicators - two functions in one unit: open phase and phase sequence detection. Checks a wide range of 3-phase power sources.
● Lamps let you determine at-a-glance if phase is open.
● Large size alligator clips for easy clipping onto switch-boards terminals.
● Special test leads length are available on request.
● Push button switch is designed to minimize damage due to negligence.

● Voltage: 200V-600V AC.
● Frequency response: 50 / 60 Hz.
● Cord: 1.1m each of red(R), white(S) and black(T) cord.
● Operating / Storage temperature: 0°C ~ 40°C / -10°C ~ 50°C.
● Operating / Storage humidity: 80% Max. / 90% Max. relative humidity.
● Dimensions: 134(L) × 85(W) × 45(D)mm.
● Weight: Approx. 530g.
● Safety Standard: EN 61010-1 CAT IV 600V. EN 61326-1.