# :MEASure:MTESt:UINTervals?

Mask Test Total UI Commands

- :MEASure:MTESt:UINTervals?
- :MEASure:MTESt:UINTervals:LOCation?
- :MEASure:MTESt:UINTervals:STATus?
- :MEASure:MTESt:UINTervals:STATus:DETails?
- :MEASure:MTESt:UINTervals:STATus:REASon?

## Query Syntax

    :MEASure:MTESt{N}:UINTervals?

{N} identifies a specific mask and must be a value from 1 to 16. For example, `:MTESt2` selects mask 2.

## Description

Returns the number of Total UI reported in the Masks Tests results table during eye mask testing. The Total Unit Intervals operate on Tested Waveforms (see `:MEASure:MTESt:TWAVeforms?`). The Total Unit Intervals result can be questionable when the scale is changed.