I) DIGITAL CLAMP METER (TONG TESTER) 

1)  0 to 1000 amps AC CLAMP METER ( TONG TESTER)  -62A 2) 0 to 1000 amps DC/AC CLAMP METER (TONG TESTER)  -63A

II) ANALOG CLAMP METER (TONG TESTER)

1) 0 to 300 amps AC CLAMP METER (TONG TESTER)   SEW ST-300