Buzzer | WIDE RANGE Frequency |
---|---|
Range | 20Hz to 400Hz equipped with red green yellow LED indicators and |
Buzzer | STABLE PERFORMANCE Fast and accurate measurement efficient effective reliable easy and safe to |
Use | DURABLE MATERIAL Made of high quality ABS material lightweight wear resistant and corrosion |
Resistant | CONVENIENT Equipped with a special test clip for easy and convenient clamping anywhere for measurement |
Rotaion Tester, SM852B 3 Phase Rotation Tester Digital 3 Phase Rotation Meter Portable and Wide Range for Electricity Testing AC 60~600V Review