SEW ST-1503 Analogue ( 1kV below) Insulation Tester
SEW ST-1503 Analogue ( 1kV below) Insulation Tester
FEATURES
1. High quality Taut Band movement.
2. Measures insulation( M© ) , continuity( © ) and AC voltage.
3. Instant operation is possible with a push button, convenient timer is provided with automatic power off after three to five minute