A test point adaptor for coaxial cables, comprising: a main body having a first longitudinal axis , the main body including: a first end comprising a first interface , a second end comprising a second interface , and a first center conductor extending at least from the first interface to the second interface; a test body having a second longitudinal axis arranged transversely to the first longitudinal axis of the main body , the test body including: an outer conductive sleeve , a test body end comprising a third interface , the third interface including a conical contact surface of the outer conductive sleeve, an electrically conductive contact member in electrical contact with the first center conductor , and a gripping arrangement electrically coupled with the electrically conductive contact member; and a cap including: a sleeve configured to matingly engage an outer surface of the outer conductive sleeve , the cap including a conical contact surface configured to engage the conical contact surface of the outer conductive sleeve when the cap is matingly engaged with the outer sleeve, and a terminator configured to be aligned with and received by the gripping arrangement , which electrically couples the terminator to the electrically conductive contact member . a main body having a first longitudinal axis , the main body including: a first end comprising a first interface , a second end comprising a second interface , and a first center conductor extending at least from the first interface to the second interface; a first end comprising a first interface , a second end comprising a second interface , and a first center conductor extending at least from the first interface to the second interface; a test body having a second longitudinal axis arranged transversely to the first longitudinal axis of the main body , the test body including: an outer conductive sleeve , a test body end comprising a third interface , the third interface including a conical contact surface of the outer conductive sleeve, an electrically conductive contact member in electrical contact with the first center conductor , and a gripping arrangement electrically coupled with the electrically conductive contact member; and an outer conductive sleeve , a test body end comprising a third interface , the third interface including a conical contact surface of the outer conductive sleeve, an electrically conductive contact member in electrical contact with the first center conductor , and a gripping arrangement electrically coupled with the electrically conductive contact member; and a cap including: a sleeve configured to matingly engage an outer surface of the outer conductive sleeve , the cap including a conical contact surface configured to engage the conical contact surface of the outer conductive sleeve when the cap is matingly engaged with the outer sleeve, and a terminator configured to be aligned with and received by the gripping arrangement , which electrically couples the terminator to the electrically conductive contact member . a sleeve configured to matingly engage an outer surface of the outer conductive sleeve , the cap including a conical contact surface configured to engage the conical contact surface of the outer conductive sleeve when the cap is matingly engaged with the outer sleeve, and a terminator configured to be aligned with and received by the gripping arrangement , which electrically couples the terminator to the electrically conductive contact member . <EOS>