# :MEASure:MTESt:THITs?

Total Fail Hits Commands

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

## Query Syntax

    :MEASure:MTESt{N}:THITs?

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

## Description

Returns the total number of failed data points during eye mask testing. This number is not directly reported on the Mask Tests results table. For positive margins, this count is equal to the Total Margin Mask Violations reported on the Mask Tests results table (`:MEASure:MTESt:MHITs?`). For negative margins, this count is equal to the total number of Standard Mask Violations reported on the Mask Tests results table (`:MEASure:MTESt:HITS?`). To query the total number of failed data points for a margin region (as labeled on the display), use the `:MEASure:MTESt:THRegion{N}?` command.