# :CALibrate:CHANnel:STATus?

:CALibrate Channel Commands

- :CALibrate:CHANnel:ENABled
- :CALibrate:CHANnel:NOISe?
- :CALibrate:CHANnel:STATus?
- :CALibrate:CHANnel:STATus:DETails?
- :CALibrate:CHANnel:STATus:DTEMperature?
- :CALibrate:CHANnel:STATus:TIME?

## Query Syntax

    :CALibrate:CHANnelN:STATus?

Where N identifies a specific channel in the form "<connection1-8>_<ch1-8>". With connection 1, the connection number part (that is, "1_") is optional, and you can simply use the channel number "<ch1-8>". For example, connection 4 channel 2 is `CHANnel4_2`.

## Description

Queries a channel's calibration status. One of the following response strings is returned:

"CALIBRATED"
  The instrument does not require a calibration.
"UNCALIBRATED"
  The instrument requires a calibration.

Use the child queries listed in the following table to return details about the current calibration.

Status String Child Queries
Status String | Child Query to Send
--- | ---
Time of last calibration, Time change since last calibration, and Temperature change since last calibration | `:CALibrate:CHANnel:STATus:DETails?`
Change in temperature | `:CALibrate:CHANnel:STATus:DTEMperature?`
Change in Time | `:CALibrate:CHANnel:STATus:TIME?`