* 4 terminal devices for accurate measurement of very low resistance.

* Ideal for measuring the resistance of components precisely.

* Ideal for testing protective conductors, lightning conductors and welded points.

*High/Good/Low set-function for input quality control.

*Build in buzzer sound (GOOD STATUS) to assist the Q.C. judgment.

* Especial "CALCULATE" function to measure cable / wire length.

* Wide measuring range, 0.001 m ohm - 20K ohm, 7 ranges.

* RS232/USB computer interface.

* 26.7 mm large size and back-light LCD display, easy read-out.

* LSI circuit provides high accuracy, reliability and durability.

* Built-in over input protection.

* Durable bench type housing plastic case stand.