Cable and service qualification occupies a great amount of time and effort. Testing for and uncovering transmission impairments or network problems is a necessary task during the installation or activation of new systems, when qualifying existing pairs for new services or troubleshooting and maintaining existing systems.

The BVA70 bridges the gap between general-purpose multimeters and expensive transmission test equipment. The BVA70 is specifically designed as a multipurpose test set for installation and maintenance work in a telephone environment. The eight test functions are a collection of the basic, important tests needed on an everyday basis.

Probably the most unique feature of the BVA70 is its ability to make simultaneous measurements of line voltage, loop current, dB level and frequency. Not only does this greatly simplify the measurement process, but it also enables monitoring of the interaction of these parameters in everyday situations – a very important feature in telephony.