UNITEST Echometer 3000 Model. 2006 Key Functions " Cable length measurement by pulse reflectionmeasurement, only one cable end ( with two wires) required " Resistance measurement " Acoustic continuity....
Shanghai Beihan Electronics Co., Ltd. is a famous professional company of producing and marketing the measuring instruments and testers. Besides, we can also do OEM. Shanghai Beihan Electronics....
UNITEST Cable Length Meter 3000 Model. 2005 Key Functions " Cable length measurement by four pole method( Kelvin method) , access is needed to beginning andend of cable " Resistance measurement " ....